Trusted Business
Verified & Licensed
Virus Free Files
100% Safe Downloads
Secure Payment
SSL Protected
Instant Delivery
Available Immediately
John Deere 4720 Self Propelled Sprayer Diagnosis & Test Technical Manual TM2230 – PDF DOWNLOAD
$36.95
John Deere 4720 Self Propelled Sprayer Diagnosis & Test Technical Manual TM2230 – PDF DOWNLOAD
Instant PDF Download
Available immediately
Save to Your Device
Download & keep forever
Antivirus Scanned
100% virus-free
Trusted Worldwide
175,000+ customers
Description
John Deere 4720 Self Propelled Sprayer Diagnosis & Test Technical Manual TM2230 – PDF DOWNLOAD
FILE DETAILS:
John Deere 4720 Self Propelled Sprayer Diagnosis & Test Technical Manual TM2230 – PDF DOWNLOAD
Language : English
Pages : 1746
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
John Deere 4720 Self Propelled Sprayer Diagnosis & Test Technical Manual TM2230 – PDF DOWNLOAD
- This manual is written for an experienced technician. Essential tools required in performing certain service work are identified in this manual and are recommended for use.
- Live with safety: Read the safety messages in the introduction of this manual and the cautions presented throughout the text of the manual.
- Technical manuals are divided in two parts: repair and operation and tests. Repair sections tell how to repair the components. Operation and tests sections help you identify the majority of routine failures quickly.
- Information is organized in groups for the various components requiring service instruction. At the beginning of each group are summary listings of all applicable essential tools, service equipment and tools, other materials needed to do the job, service parts kits, specifications, wear tolerances, and torque values.
- Technical Manuals are concise guides for specific machines. They are on-the-job guides containing only the vital information needed for diagnosis, analysis, testing, and repair.
- Fundamental service information is available from other sources covering basic theory of operation, fundamentals of troubleshooting, general maintenance, and basic type of failures and their causes.
TABLE OF CONTENTS:
John Deere 4720 Self Propelled Sprayer Diagnosis & Test Technical Manual TM2230 – PDF DOWNLOAD
Contents........................................................................................ 3 General Information......................................................................... 9 Safety.................................................................................. 11 Recognize Safety Information........................................................ 11 Understand Signal Words............................................................. 11 Follow Safety Instructions.......................................................... 11 Use Proper Tools.................................................................... 12 Replace Safety Signs................................................................ 12 Prevent Machine Runaway............................................................. 12 Use Seat Belt Properly.............................................................. 13 Operate Safely...................................................................... 13 Remove Paint Before Welding or Heating.............................................. 14 Avoid Heating Near Pressurized Fluid Lines.......................................... 14 Handle Starting Fluid Safely........................................................ 15 Beware of Exhaust Fumes............................................................. 15 Keep Riders Off Machine............................................................. 15 Handle Fuel Safely—Avoid Fires...................................................... 16 Prepare for Emergencies............................................................. 16 Wear Protective Clothing............................................................ 16 Protect Against Noise............................................................... 17 Prevent Acid Burns.................................................................. 17 Handle Agricultural Chemicals Safely................................................ 18 Avoid Contact with Pesticides....................................................... 19 Clean Vehicle of Hazardous Pesticides............................................... 20 Use Safety Lights and Devices....................................................... 20 Transport Safely.................................................................... 21 Practice Safe Maintenance........................................................... 21 Support Machine Properly............................................................ 22 Work in Clean Area.................................................................. 22 Illuminate Work Area Safely......................................................... 22 Service Machines Safely............................................................. 23 Construct Dealer-Made Tools Safely.................................................. 23 Use Proper Lifting Equipment........................................................ 23 Service Drive Belts Safely.......................................................... 24 Avoid High-Pressure Fluids.......................................................... 24 Do Not Open High-Pressure Fuel System............................................... 25 Prevent Hydraulic System Contamination.............................................. 25 Check Hydraulic Hoses............................................................... 26 Service Cooling System Safely....................................................... 26 Service Accumulator Systems Safely.................................................. 27 Service Tires Safely................................................................ 27 Dispose of Waste Properly........................................................... 28 Machine Specifications.................................................................. 29 Machine Specifications.............................................................. 29 Dimensions.......................................................................... 35 Dimensions—All Machines............................................................. 36 Metric Bolt and Screw Torque Values................................................. 37 Unified Inch Bolt and Screw Torque Values........................................... 38 High Pressure Face Seal Torque Chart................................................ 39 Service Recommendations For Flat Face O-Ring Seal Fittings.......................... 41 Limited Battery Warranty............................................................ 42 Keep Proof of Ownership............................................................. 43 Keep Machines Secure................................................................ 43 Operational Checks...................................................................... 45 Before You Start.................................................................... 45 Operational Checks.................................................................. 45 Operational Checks.................................................................. 45 .................................................................................... 45 .................................................................................... 46 .................................................................................... 47 .................................................................................... 48 .................................................................................... 49 .................................................................................... 49 .................................................................................... 49 .................................................................................... 49 .................................................................................... 50 .................................................................................... 50 .................................................................................... 50 .................................................................................... 50 .................................................................................... 51 .................................................................................... 51 .................................................................................... 51 Machine Component Location.............................................................. 54 Identification Numbers.............................................................. 54 Diagnostic Trouble Codes.................................................................... 59 Codes By Number......................................................................... 61 SRC 000070.02 — Park Brake Switch Fault............................................. 61 SRC 000096.01 — Fuel Level Low...................................................... 61 SRC 000096.05 — Fuel Sensor Circuit Open............................................ 62 SRC 000096.06 — Fuel Level Sensor Circuit Closed.................................... 62 SRC 000158.00 — SRC Switched Voltage High........................................... 63 SRC 000158.01 — SRC Switched Supply Voltage Low..................................... 63 SRC 000628.12 — SRC Programming..................................................... 64 SRC 000629.12 — SRC Control Unit Fault.............................................. 64 SRC 000630.02 — SRC Calibration Fault/Data Invalid.................................. 65 SRC 000630.14 — SRC CAN Message Overflow............................................ 65 SRC 001079.00 — SRC Sensor Supply 1 Voltage Very High............................... 66 SRC 001079.01 — SRC Sensor Supply 1 Voltage Very Low................................ 66 SRC 001079.03 — SRC Sensor Supply 1 Voltage High.................................... 67 SRC 001079.04 — SRC Sensor Supply 1 Voltage Low..................................... 67 SRC 001504.02 — Operator Seat Switch Fault.......................................... 67 SRC 001592.02 — Left Front Wheel Speed Sensor Frequency Invalid..................... 68 SRC 002000.09 — ECU Message Missing................................................. 68 SRC 002246.09 — Multifunction Control Handle Message Missing........................ 69 SRC 522316.03 — Boom Height Sensor Voltage High..................................... 70 SRC 522316.04 — Boom Height Sensor Voltage Low...................................... 70 SRC 522316.13 — Boom Height Sensor Calibration Fault................................ 71 SRC 523394.02 — Flow Meter Fault.................................................... 71 SRC 523440.00 — SRC Unswitched Sensor Voltage High.................................. 72 SRC 423440.01 — SRC Unswitched Voltage Low.......................................... 72 SRC 523859.03 — Solution Pressure Sensor Voltage High............................... 73 SRC 523859.04 — Solution Pressure Sensor Voltage Low................................ 73 SSU 000162.09 — Transmission Messages Missing....................................... 74 SSU 168.03 — SSU Unswitched Supply Voltage High..................................... 74 SSU 000168.04 — SSU Unswitched Supply Voltage Low................................... 75 SSU 000517.09 — GPS Speed Message Fault............................................. 75 SSU 000628.02 — SSU EOL Data Fault.................................................. 76 SSU 000629.12 — SSU Control Unit Fault.............................................. 76 SSU 000630.13 — SSU Calibration Fault/Not Calibrated................................ 77 SSU 001079.03 — SSU Sensor Supply Voltage High...................................... 77 SSU 001079.04 — SSU Sensor Supply Voltage Low....................................... 78 SSU 001504.07 — Seat Switch Message Fault........................................... 78 SSU 001504.09 — Operator Presence Message Missing................................... 79 SSU 001504.14 — Operator Not Seated While AutoTrac Active........................... 79 SSU 001638.09 — Hydraulic Oil Temperature Message Fault............................. 80 SSU 001807.02 — Steering Wheel Position Sensor 1 Conflict........................... 80 SSU 001807.03 — Steering Wheel Position Sensor 1 Circuit Voltage High............... 81 SSU 001807.04 — Steering Wheel Position Sensor 1 Circuit Voltage Low ............... 81 SSU 001807.05 — Steering Wheel Position Sensor 1 Circuit Current Low ............... 82 SSU 001807.06 — Steering Wheel Position Sensor 1 Circuit Current High............... 82 SSU 001807.07 — Wheel Angle Sensor Uncommanded Motion Fault......................... 83 SSU 001807.10 — Steering Wheel Position Sensor 1 Signal Mismatch.................... 83 SSU 1807.14 — Steering Wheel Position Sensor 1 Signal Fault......................... 84 SSU 522273.00 — SSU Steering Valve Control Circuit Command High..................... 84 SSU 522273.01 — SSU Steering Valve Control Circuit Command Low...................... 85 SSU 522387.07 — AutoTrac Wheel Angle Sensor or Steering Valve Fault................. 85 SSU 522394.09 — TCM Message Missing................................................. 86 SSU 523651.02 — Control Unit Fault.................................................. 86 SSU 523698.09 — AMS Display Message Missing or GREENSTAR Display Message Missing.... 87 SSU 523766.02 — AutoTrac Activation Code Invalid.................................... 87 SSU 523767.09 — Resume Switch Message Missing....................................... 88 SSU 523795.02 — AutoTrac Steering Valve Workport Connection Backwards............... 88 SSU 523795.12 — AutoTrac Steering Valve Fault....................................... 89 SSU 523795.13 — SSU Calibration Fault/Steering Valve................................ 89 SSU 523810.01 — SSU Steering Valve Supply Voltage Low............................... 90 SSU 523821.02 — Vehicle Mismatch.................................................... 90 SSU 523823.00 — SSU Vehicle Speed Too High.......................................... 91 SSU 523824.03 — Steering Wheel Position Sensor 2 Circuit Voltage High............... 91 SSU 523824.04 — Steering Wheel Position Sensor 2 Circuit Voltage Low ............... 92 SSU 523824.05 — Steering Wheel Position Sensor 2 Circuit Current Low................ 92 SSU 523824.06 — Steering Wheel Position Sensor 2 Circuit Current High............... 93 SSU 523824.10 — Steering Wheel Position Sensor 2 Signal Mismatch.................... 93 SSU 523824.14 — Steering Wheel Position Sensor 2 Signal Fault....................... 94 SSU 523826.00 — Wheel Angle Sensor Voltage High..................................... 94 SSU 523826.01 — Wheel Angle Sensor Voltage Low...................................... 95 SSU 523826.07 — Wheel Angle Sensor Voltage Connection Backwards..................... 95 SSU 523826.07 — Wheel Angle Sensor Voltage Range Fault.............................. 96 SSU 523826.14 — Wheel Angle Sensor Low Motion Fault................................. 96 Observable Symptoms......................................................................... 97 Engine System........................................................................... 99 Engine System Diagnostics........................................................... 99 Air Intake and Cooling System........................................................... 101 Air Intake and Cooling System Diagnostics........................................... 101 Electrical Diagnosis and Tests.......................................................... 103 Diagnostic Code and Address List.................................................... 103 Agitation Diagnostics............................................................... 103 Air Quality Diagnostics............................................................. 103 Auxiliary Power Diagnostics......................................................... 104 Boom Left Hand Leveling Diagnostics, 18.3 M, (60 ft) Boom........................... 104 Boom Left Hand Leveling Diagnostics, 24.4/27.4 M (80/90 ft) Boom.................... 105 Boom Raise Lower Diagnostics, 18.3 M, (60 ft) Boom.................................. 105 Boom Raise Lower Diagnostics, 24.4/27.4 M (80/90 ft) Boom........................... 106 Boom Return to Height Diagnostics................................................... 106 Boom Right Hand Leveling Diagnostics, 18.3 M (60 ft) Boom........................... 107 Boom Right Hand Leveling Diagnostics, 24.4/27.4 M (80/90 ft) Boom................... 107 Boom Roll Bias Diagnostics.......................................................... 108 Boom Fold Unfold Diagnostics 18.3 M (60 ft) Boom.................................... 108 Boom Fold Unfold Diagnostics 24.4/27.4 M (80/90 ft) Boom............................ 109 CAN Bus Diagnostics................................................................. 109 CAN Multifunction Control Handle Diagnostics........................................ 110 Caution Light Diagnostics........................................................... 110 Charging System Diagnostics......................................................... 111 Dome and Sentry Light Diagnostics................................................... 111 Engine Air Filter Switch Diagnostics................................................ 112 Engine Control Unit Diagnostics..................................................... 112 Engine and Fuel Control Diagnostics................................................. 113 Engine Oil Pressure Switch Diagnostics.............................................. 113 Engine Coolant Sensor Diagnostics................................................... 114 Engine Speed Sensor Diagnostics..................................................... 114 Foam Marker Diagnostics, Dual Drop.................................................. 115 Foam Marker Diagnostics, Single Drop................................................ 115 Fuel Level Sensor Diagnostics....................................................... 116 Glow Plug Diagnostics............................................................... 116 Greenstar AutoTrac Diagnostics...................................................... 117 Greenstar Display Diagnostics....................................................... 118 Greenstar Field Doc Diagnostics..................................................... 119 GREENSTAR™ KeyCard and PC Data Storage Card Diagnostics............................. 120 Greenstar Mobile Processor Diagnostics.............................................. 121 Greenstar Parallel Tracking Diagnostics............................................. 122 Greenstar RTK Type Identification................................................... 122 Greenstar RTK With Starfire ITC Diagnostic A........................................ 123 Greenstar RTK With Starfire Diagnostics............................................. 123 Starfire Type Identification........................................................ 124 Starfire ITC Diagnostics Type A..................................................... 124 Starfire Diagnostics Type B......................................................... 125 Starfire With TCM Diagnostics....................................................... 125 Horn Diagnostics.................................................................... 126 Hydraulic Oil Temperature Sensor Diagnostics........................................ 126 Hydrostatic Boost Diagnostics....................................................... 127 Ladder Diagnostics.................................................................. 127 Lighter Diagnostics................................................................. 128 Lighting Diagnostics................................................................ 128 Load Sense Jam Valve Diagnostics.................................................... 129 Operator Presence Switch Diagnostics................................................ 129 Park Brake Diagnostics.............................................................. 130 Power Diagnostics................................................................... 130 Radar Sensor Diagnostics............................................................ 131 Radio and Clock Diagnostics......................................................... 131 Seat Adjust Diagnostics............................................................. 132 Solution Pressure Diagnostics....................................................... 132 Speed Range Diagnostics............................................................. 133 Spray Control Diagnostics........................................................... 133 Spray Rate Controller Diagnostics................................................... 134 Spray Rate Diagnostics.............................................................. 134 Starting System Diagnostics......................................................... 135 Stop Light Diagnostics.............................................................. 135 Throttle Diagnostics................................................................ 136 Traction Control Diagnostics........................................................ 136 Tread Adjust Diagnostics............................................................ 137 Wheel Speed Sensor Diagnostics...................................................... 137 Wiper Diagnostics................................................................... 138 Power Train Diagnosis and Tests......................................................... 139 Final Drive Diagnostics............................................................. 139 Hydrostatic Drive Diagnostics....................................................... 140 Hydrostatic Reverse Boost Diagnostics............................................... 142 Traction Control Diagnostics........................................................ 143 Brake System Diagnosis and Tests........................................................ 145 Park Brake Diagnostics.............................................................. 145 Service Brake Diagnostics........................................................... 145 Hydraulic System Diagnosis and Tests.................................................... 147 Basic Hydraulic System Diagnostics.................................................. 147 Boom, Left Hand Leveling Diagnostics................................................ 148 Boom Raise/Lower Diagnostics........................................................ 149 Boom, Right Hand Leveling Diagnostics............................................... 150 Boom Roll Bias Diagnostics.......................................................... 151 Boom Fold/Unfold Diagnostics, 18.3 M (60ft) Boom.................................... 152 Boom Fold/Unfold Diagnostics, 24.4/27.4M (80/90ft) Boom............................. 153 Power Washer Diagnostics............................................................ 154 Solution Pump Diagnostics........................................................... 155 Hydraulic Tread Adjust Diagnostics...................................................... 157 Suspension and Hydraulic Tread Adjust Diagnostics................................... 157 Steering Diagnostics.................................................................... 159 Steering System Tests and Adjustments............................................... 159 Operator Station Diagnostics............................................................ 161 Operator Station Diagnostics........................................................ 161 Solution System Diagnostics............................................................. 163 Solution System Diagnostics......................................................... 163 Foamer System Diagnostics............................................................... 165 Foamer System Diagnostics........................................................... 165 Auto Suspension Leveling System Diagnostics............................................. 167 Auto Suspension Leveling System Diagnostics......................................... 167 Engine System............................................................................... 169 General Information..................................................................... 171 General Information................................................................. 171 Test Procedures and Adjustments......................................................... 177 Air in Return Fuel Test............................................................. 177 Engine Oil Pressure Test ........................................................... 177 Turbocharger Boost Test............................................................. 178 Bleeding Fuel Systems............................................................... 179 Fuel Transfer Pump Pressure Test - 6068 Engine...................................... 180 Engine Diagnostics...................................................................... 181 Theory of Operation................................................................. 181 Fuel System Schematic .............................................................. 184 Engine Diagnostics.................................................................. 185 Engine Diagnostics.................................................................. 185 .................................................................................... 185 .................................................................................... 185 .................................................................................... 186 .................................................................................... 186 .................................................................................... 186 .................................................................................... 186 .................................................................................... 187 .................................................................................... 187 .................................................................................... 188 .................................................................................... 189 .................................................................................... 189 .................................................................................... 189 .................................................................................... 189 .................................................................................... 189 .................................................................................... 190 .................................................................................... 190 .................................................................................... 190 .................................................................................... 190 .................................................................................... 191 .................................................................................... 191 .................................................................................... 191 .................................................................................... 191 .................................................................................... 191 .................................................................................... 192 .................................................................................... 192 .................................................................................... 192 .................................................................................... 192 .................................................................................... 192 .................................................................................... 193 .................................................................................... 193 .................................................................................... 193 .................................................................................... 193 .................................................................................... 194 .................................................................................... 194 .................................................................................... 194 .................................................................................... 195 .................................................................................... 195 .................................................................................... 195 .................................................................................... 196 .................................................................................... 196 .................................................................................... 196 .................................................................................... 197 .................................................................................... 197 .................................................................................... 197 .................................................................................... 197 .................................................................................... 198 .................................................................................... 198 .................................................................................... 198 .................................................................................... 199 .................................................................................... 199 .................................................................................... 199 .................................................................................... 200 .................................................................................... 200 .................................................................................... 200 .................................................................................... 201 .................................................................................... 201 .................................................................................... 201 .................................................................................... 202 .................................................................................... 202 .................................................................................... 202 .................................................................................... 203 .................................................................................... 203 .................................................................................... 203 .................................................................................... 204 .................................................................................... 204 .................................................................................... 204 .................................................................................... 204 .................................................................................... 204 .................................................................................... 205 .................................................................................... 205 .................................................................................... 205 .................................................................................... 205 .................................................................................... 205 .................................................................................... 206 .................................................................................... 206 .................................................................................... 206 .................................................................................... 206 .................................................................................... 207 .................................................................................... 207 .................................................................................... 207 .................................................................................... 208 .................................................................................... 208 .................................................................................... 208 .................................................................................... 208 Air Intake and Cooling Systems.............................................................. 209 General Information..................................................................... 211 General Information................................................................. 211 Test Procedures and Adjustments......................................................... 213 Testing Aftercooler For Leaks....................................................... 213 Turbocharger Boost Test............................................................. 216 Test Radiator Cap................................................................... 217 Test Cooling System................................................................. 218 Inspect Thermostat and Test Opening Temperature..................................... 218 Radiator Inspection................................................................. 219 Air Intake System Diagnostics........................................................... 221 Theory of Operation................................................................. 221 Air Intake Schematic................................................................ 222 Air Intake System Diagnostics....................................................... 223 Air Intake Problem.................................................................. 223 .................................................................................... 223 .................................................................................... 223 .................................................................................... 223 .................................................................................... 223 .................................................................................... 224 .................................................................................... 224 .................................................................................... 224 .................................................................................... 224 .................................................................................... 225 .................................................................................... 225 .................................................................................... 225 .................................................................................... 225 .................................................................................... 225 .................................................................................... 226 .................................................................................... 226 .................................................................................... 226 .................................................................................... 226 .................................................................................... 227 .................................................................................... 227 .................................................................................... 227 .................................................................................... 227 Engine Cooling Package Diagnostics...................................................... 229 Theory of Operation................................................................. 229 Engine Cooling Package Diagnostics.................................................. 230 Engine Cooling Package Problem...................................................... 230 .................................................................................... 230 .................................................................................... 231 .................................................................................... 231 .................................................................................... 231 .................................................................................... 232 .................................................................................... 232 .................................................................................... 232 .................................................................................... 232 .................................................................................... 232 .................................................................................... 233 .................................................................................... 233 .................................................................................... 233 .................................................................................... 233 .................................................................................... 233 .................................................................................... 233 .................................................................................... 234 .................................................................................... 234 .................................................................................... 234 .................................................................................... 234 .................................................................................... 235 Electrical Diagnosis and Tests.............................................................. 237 How to Use Diagnostic Information....................................................... 243 How to Use the Electrical Diagnostic Section........................................ 243 SprayStar Display Operation Guide ...................................................... 252 SPRAYSTAR Display Operation Guide................................................... 252 Diagnostic Codes and Addresses.......................................................... 255 Codes............................................................................... 255 Addresses........................................................................... 268 Component Identification................................................................ 273 Component Identification Legend..................................................... 273 Component Tests......................................................................... 283 Boom Shutoff Valve Mechanical Check................................................. 283 Agitation Diagnostics................................................................... 285 Theory of Operation................................................................. 285 Agitation Schematic................................................................. 286 Agitation Diagnostics............................................................... 287 Agitation Problem................................................................... 287 .................................................................................... 287 .................................................................................... 287 .................................................................................... 287 .................................................................................... 288 .................................................................................... 288 .................................................................................... 288 .................................................................................... 288 .................................................................................... 289 .................................................................................... 289 .................................................................................... 289 .................................................................................... 289 .................................................................................... 289 .................................................................................... 290 .................................................................................... 290 .................................................................................... 290 .................................................................................... 290 .................................................................................... 291 .................................................................................... 291 Air Quality Diagnostics................................................................. 293 Theory of Operation................................................................. 293 Air Quality Schematic............................................................... 294 Air Quality Diagnostics............................................................ 295 Operator Station Air Temperature/Quality Problem.................................... 295 .................................................................................... 295 .................................................................................... 295 .................................................................................... 295 .................................................................................... 296 .................................................................................... 296 .................................................................................... 296 .................................................................................... 296 .................................................................................... 296 .................................................................................... 297 .................................................................................... 297 .................................................................................... 297 .................................................................................... 297 .................................................................................... 297 .................................................................................... 298 .................................................................................... 298 .................................................................................... 298 .................................................................................... 298 .................................................................................... 298 .................................................................................... 298 .................................................................................... 299 .................................................................................... 299 .................................................................................... 299 .................................................................................... 299 .................................................................................... 299 .................................................................................... 299 .................................................................................... 300 .................................................................................... 300 .................................................................................... 300 .................................................................................... 300 .................................................................................... 301 .................................................................................... 301 .................................................................................... 301 Auxiliary Power Diagnostics............................................................. 303 Theory of Operation................................................................. 303 Auxiliary Power Schematic........................................................... 304 Auxiliary Power Diagnostics......................................................... 305 Auxiliary Power Problem............................................................. 305 .................................................................................... 305 .................................................................................... 305 .................................................................................... 305 .................................................................................... 306 .................................................................................... 306 .................................................................................... 306 .................................................................................... 306 .................................................................................... 306 .................................................................................... 306 .................................................................................... 306 .................................................................................... 307 .................................................................................... 307 .................................................................................... 307 .................................................................................... 307 .................................................................................... 307 .................................................................................... 308 .................................................................................... 308 .................................................................................... 308 .................................................................................... 308 .................................................................................... 309 .................................................................................... 309 .................................................................................... 309 .................................................................................... 309 .................................................................................... 310 Boom Left Hand Leveling Diagnostics (60 ft)............................................. 311 Theory of Operation................................................................. 311 Boom Schematic 60 Foot.............................................................. 314 Left Boom Leveling Diagnostics...................................................... 315 Left Boom Leveling Problem.......................................................... 315 .................................................................................... 315 .................................................................................... 315 .................................................................................... 316 .................................................................................... 316 .................................................................................... 316 .................................................................................... 316 .................................................................................... 317 .................................................................................... 317 .................................................................................... 317 .................................................................................... 317 .................................................................................... 318 .................................................................................... 318 .................................................................................... 318 .................................................................................... 318 .................................................................................... 319 .................................................................................... 319 .................................................................................... 319 .................................................................................... 319 .................................................................................... 320 .................................................................................... 320 .................................................................................... 320 .................................................................................... 320 .................................................................................... 321 .................................................................................... 321 .................................................................................... 321 .................................................................................... 321 .................................................................................... 322 .................................................................................... 322 .................................................................................... 322 .................................................................................... 322 .................................................................................... 323 .................................................................................... 323 .................................................................................... 323 .................................................................................... 323 Boom Left Hand Leveling Diagnostics (80/90 ft).......................................... 325 Theory of Operation................................................................. 325 Boom Left Hand Leveling Schematic (80/90 ft)........................................ 328 Left Boom Leveling Diagnostics (80/90 ft)........................................... 329 Left Boom Leveling Problem.......................................................... 329 .................................................................................... 329 .................................................................................... 329 .................................................................................... 329 .................................................................................... 330 .................................................................................... 330 .................................................................................... 330 .................................................................................... 330 .................................................................................... 330 .................................................................................... 331 .................................................................................... 331 .................................................................................... 331 .................................................................................... 331 .................................................................................... 332 .................................................................................... 332 .................................................................................... 332 .................................................................................... 332 .................................................................................... 332 .................................................................................... 333 .................................................................................... 333 .................................................................................... 333 .................................................................................... 333 Boom Raise/Lower Diagnostics (60 ft).................................................... 335 Theory of Operation................................................................. 335 Boom Fold/Raise-Lower Schematic (60 ft)............................................. 338 Boom Raise-Lower Diagnostics (60 ft)................................................ 339 Boom Raise-Lower Problem............................................................ 339 .................................................................................... 339 .................................................................................... 339 .................................................................................... 340 .................................................................................... 340 .................................................................................... 340 .................................................................................... 340 .................................................................................... 340 .................................................................................... 341 .................................................................................... 341 .................................................................................... 341 .................................................................................... 341 .................................................................................... 342 .................................................................................... 342 .................................................................................... 342 .................................................................................... 342 .................................................................................... 343 .................................................................................... 343 .................................................................................... 343 .................................................................................... 343 .................................................................................... 344 .................................................................................... 344 .................................................................................... 344 Boom Raise/Lower Diagnostics (80/90 ft)................................................. 345 Theory of Operation................................................................. 345 Boom - Raise/Lower Schematic........................................................ 348 Boom Raise/Lower Diagnostics (80/90 ft)............................................. 349 Boom Raise-Lower Problem............................................................ 349 .................................................................................... 349 .................................................................................... 349 .................................................................................... 349 .................................................................................... 350 .................................................................................... 350 .................................................................................... 350 .................................................................................... 350 .................................................................................... 351 .................................................................................... 351 .................................................................................... 351 .................................................................................... 351 .................................................................................... 352 .................................................................................... 352 .................................................................................... 352 .................................................................................... 352 .................................................................................... 353 .................................................................................... 353 .................................................................................... 353 .................................................................................... 353 .................................................................................... 354 .................................................................................... 354 .................................................................................... 354 Boom Return to Height Diagnostics....................................................... 355 Theory of Operation................................................................. 355 Schematic........................................................................... 356 Boom Return to Height Diagnostics................................................... 357 Boom Return to Height Problem....................................................... 357 .................................................................................... 357 .................................................................................... 357 .................................................................................... 357 .................................................................................... 358 .................................................................................... 358 .................................................................................... 358 .................................................................................... 358 .................................................................................... 359 .................................................................................... 359 .................................................................................... 359 .................................................................................... 360 Boom Right Hand Leveling Diagnostics (60 ft)............................................ 361 Theory of Operation................................................................. 361 Right Boom Fold Schematic........................................................... 364 Boom Right Hand Leveling Diagnostics (60 ft)........................................ 365 Right Boom Leveling Problem......................................................... 365 .................................................................................... 365 .................................................................................... 365 .................................................................................... 366 .................................................................................... 366 .................................................................................... 366 .................................................................................... 366 .................................................................................... 367 .................................................................................... 367 .................................................................................... 367 .................................................................................... 367 .................................................................................... 368 .................................................................................... 368 .................................................................................... 368 .................................................................................... 368 .................................................................................... 369 .................................................................................... 369 .................................................................................... 369 .................................................................................... 369 .................................................................................... 370 .................................................................................... 370 .................................................................................... 370 .................................................................................... 370 .................................................................................... 371 .................................................................................... 371 .................................................................................... 371 .................................................................................... 371 .................................................................................... 372 .................................................................................... 372 .................................................................................... 372 .................................................................................... 372 .................................................................................... 373 .................................................................................... 373 .................................................................................... 373 .................................................................................... 373 Boom Right Hand Leveling Diagnostics (80/90 ft)......................................... 375 Theory of Operation................................................................. 375 Right Boom Leveling Schematic....................................................... 378 Boom Right Hand Leveling Diagnostics (80/90 ft)..................................... 379 Right Boom Leveling Problem......................................................... 379 .................................................................................... 379 .................................................................................... 379 .................................................................................... 380 .................................................................................... 380 .................................................................................... 380 .................................................................................... 380 .................................................................................... 381 .................................................................................... 381 .................................................................................... 381 .................................................................................... 381 .................................................................................... 382 .................................................................................... 382 .................................................................................... 382 .................................................................................... 382 .................................................................................... 383 .................................................................................... 383 .................................................................................... 383 .................................................................................... 383 .................................................................................... 384 .................................................................................... 384 .................................................................................... 384 .................................................................................... 384 .................................................................................... 385 .................................................................................... 385 .................................................................................... 385 .................................................................................... 385 .................................................................................... 386 .................................................................................... 386 .................................................................................... 386 .................................................................................... 386 .................................................................................... 387 .................................................................................... 387 .................................................................................... 387 .................................................................................... 387 Boom Roll/Bias Diagnostics (80/90 ft)................................................... 389 Theory of Operation................................................................. 389 Boom Raise/Lower and Roll Bias Schematic............................................ 392 Boom Roll Bias Diagnostics.......................................................... 393 Boom Roll Bias Problem.............................................................. 393 .................................................................................... 393 .................................................................................... 393 .................................................................................... 394 .................................................................................... 394 .................................................................................... 394 .................................................................................... 394 .................................................................................... 395 .................................................................................... 395 .................................................................................... 395 .................................................................................... 395 .................................................................................... 396 .................................................................................... 396 .................................................................................... 396 .................................................................................... 396 .................................................................................... 397 .................................................................................... 397 .................................................................................... 397 Boom Unfold and Fold Diagnostics 18.3 m (60 ft)......................................... 399 Theory of Operation................................................................. 399 Boom Fold Schematic................................................................. 402 Boom Unfold and Fold Diagnostics (60 ft)............................................ 403 Boom Fold Problem................................................................... 403 .................................................................................... 403 .................................................................................... 403 .................................................................................... 404 .................................................................................... 404 .................................................................................... 404 .................................................................................... 404 .................................................................................... 405 .................................................................................... 405 .................................................................................... 405 .................................................................................... 405 .................................................................................... 406 .................................................................................... 406 .................................................................................... 406 .................................................................................... 406 .................................................................................... 407 .................................................................................... 407 .................................................................................... 407 .................................................................................... 407 .................................................................................... 408 .................................................................................... 408 .................................................................................... 408 .................................................................................... 408 .................................................................................... 409 .................................................................................... 409 .................................................................................... 409 .................................................................................... 410 .................................................................................... 410 .................................................................................... 410 .................................................................................... 410 .................................................................................... 411 .................................................................................... 411 .................................................................................... 411 .................................................................................... 411 .................................................................................... 412 .................................................................................... 412 .................................................................................... 412 .................................................................................... 412 .................................................................................... 413 .................................................................................... 413 .................................................................................... 413 .................................................................................... 414 .................................................................................... 414 .................................................................................... 414 .................................................................................... 414 .................................................................................... 415 .................................................................................... 415 .................................................................................... 415 .................................................................................... 415 .................................................................................... 416 .................................................................................... 416 .................................................................................... 416 .................................................................................... 417 .................................................................................... 417 .................................................................................... 417 .................................................................................... 418 .................................................................................... 418 .................................................................................... 418 .................................................................................... 418 .................................................................................... 419 .................................................................................... 419 .................................................................................... 419 .................................................................................... 419 .................................................................................... 420 .................................................................................... 420 .................................................................................... 420 .................................................................................... 421 .................................................................................... 421 .................................................................................... 421 .................................................................................... 422 .................................................................................... 422 .................................................................................... 422 Boom Unfold and Fold Diagnostics (80/90 ft)............................................. 423 Theory of Operation................................................................. 423 Boom Fold Schematics................................................................ 427 Boom Unfold and Fold Diagnostics (80/90 ft.)........................................ 431 Boom Fold Problem................................................................... 431 .................................................................................... 431 .................................................................................... 432 .................................................................................... 432 .................................................................................... 432 .................................................................................... 432 .................................................................................... 432 .................................................................................... 432 .................................................................................... 433 .................................................................................... 433 .................................................................................... 433 .................................................................................... 433 .................................................................................... 433 .................................................................................... 434 .................................................................................... 434 .................................................................................... 434 .................................................................................... 434 .................................................................................... 435 .................................................................................... 435 .................................................................................... 435 .................................................................................... 435 .................................................................................... 435 .................................................................................... 436 .................................................................................... 436 .................................................................................... 436 .................................................................................... 437 .................................................................................... 437 .................................................................................... 437 .................................................................................... 437 .................................................................................... 438 .................................................................................... 438 .................................................................................... 438 .................................................................................... 438 .................................................................................... 438 .................................................................................... 439 .................................................................................... 439 .................................................................................... 440 .................................................................................... 440 .................................................................................... 440 .................................................................................... 440 .................................................................................... 441 .................................................................................... 441 .................................................................................... 441 .................................................................................... 441 .................................................................................... 441 .................................................................................... 442 .................................................................................... 442 .................................................................................... 443 .................................................................................... 443 .................................................................................... 443 .................................................................................... 444 .................................................................................... 444 .................................................................................... 444 .................................................................................... 444 .................................................................................... 445 .................................................................................... 445 .................................................................................... 445 .................................................................................... 445 .................................................................................... 445 .................................................................................... 446 .................................................................................... 446 .................................................................................... 446 .................................................................................... 447 .................................................................................... 447 .................................................................................... 447 .................................................................................... 447 .................................................................................... 447 .................................................................................... 448 .................................................................................... 448 .................................................................................... 448 .................................................................................... 448 .................................................................................... 449 .................................................................................... 449 .................................................................................... 449 .................................................................................... 449 .................................................................................... 449 .................................................................................... 450 .................................................................................... 450 .................................................................................... 451 .................................................................................... 451 .................................................................................... 451 .................................................................................... 452 .................................................................................... 452 .................................................................................... 452 .................................................................................... 452 .................................................................................... 453 .................................................................................... 453 .................................................................................... 453 .................................................................................... 453 .................................................................................... 453 .................................................................................... 454 .................................................................................... 454 .................................................................................... 455 .................................................................................... 455 .................................................................................... 455 .................................................................................... 455 .................................................................................... 456 .................................................................................... 456 .................................................................................... 456 .................................................................................... 456 .................................................................................... 456 .................................................................................... 457 .................................................................................... 457 .................................................................................... 458 .................................................................................... 458 .................................................................................... 458 .................................................................................... 459 .................................................................................... 459 .................................................................................... 459 .................................................................................... 459 .................................................................................... 460 .................................................................................... 460 .................................................................................... 460 .................................................................................... 460 .................................................................................... 460 .................................................................................... 461 .................................................................................... 461 .................................................................................... 461 .................................................................................... 462 .................................................................................... 462 .................................................................................... 462 .................................................................................... 462 .................................................................................... 463 CAN Bus Diagnostics..................................................................... 465 Theory of Operation................................................................. 465 Schematics.......................................................................... 466 Vehicle CAN Bus 1 Diagnostics....................................................... 467 CAN Bus Problem..................................................................... 467 .................................................................................... 467 .................................................................................... 468 .................................................................................... 468 .................................................................................... 469 .................................................................................... 469 .................................................................................... 469 .................................................................................... 470 .................................................................................... 470 .................................................................................... 470 .................................................................................... 470 .................................................................................... 471 .................................................................................... 471 .................................................................................... 471 .................................................................................... 471 .................................................................................... 472 .................................................................................... 472 .................................................................................... 472 .................................................................................... 472 .................................................................................... 472 .................................................................................... 473 .................................................................................... 473 .................................................................................... 473 .................................................................................... 473 .................................................................................... 474 .................................................................................... 474 CAN Multifunction Control Handle Diagnostics............................................ 475 Theory of Operation................................................................. 475 Schematics.......................................................................... 478 CAN Multifunction Control Handle Diagnostics........................................ 479 CAN Multifunction Control Handle Problem............................................ 479 .................................................................................... 479 .................................................................................... 479 .................................................................................... 479 Caution Light Diagnostics............................................................... 481 Theory of Operation................................................................. 481 Caution Light Schematic............................................................. 482 Caution Light Diagnostics........................................................... 482 Caution Light Diagnostics........................................................... 482 .................................................................................... 482 .................................................................................... 483 .................................................................................... 483 .................................................................................... 483 .................................................................................... 483 Charging System Diagnostics............................................................. 485 Theory of Operation................................................................. 485 Schematic........................................................................... 486 Charging System Diagnostics......................................................... 487 Voltage Checks...................................................................... 487 .................................................................................... 487 .................................................................................... 488 .................................................................................... 488 .................................................................................... 489 .................................................................................... 489 .................................................................................... 490 .................................................................................... 490 .................................................................................... 491 Charging System Problem............................................................. 491 .................................................................................... 491 .................................................................................... 492 .................................................................................... 492 .................................................................................... 492 .................................................................................... 492 .................................................................................... 493 Dome and Sentry Light Diagnostics....................................................... 495 Theory of Operation................................................................. 495 Dome and Sentry Lamp Schematic...................................................... 496 Dome and Sentry Light Diagnostics................................................... 497 Component Tests..................................................................... 497 .................................................................................... 497 .................................................................................... 497 .................................................................................... 497 Engine Air Filter Switch Diagnostics.................................................... 499 Theory of Operation................................................................. 499 Engine Sensor Schematic............................................................. 502 Engine Air Filter Switch Diagnostics............................................... 503 Engine Air Filter Switch Problem.................................................... 503 .................................................................................... 503 .................................................................................... 503 .................................................................................... 504 .................................................................................... 504 .................................................................................... 504 .................................................................................... 504 .................................................................................... 505 .................................................................................... 505 .................................................................................... 505 Engine Control Unit-Overall Diagnostics................................................. 507 Theory of Operation................................................................. 507 Engine Control Unit Schematic....................................................... 508 Engine Sensor Schematic............................................................. 510 CAN Network Schematic............................................................... 512 Engine Control Unit - Overall Diagnostics........................................... 513 Engine Control Unit Overall Problem................................................. 513 .................................................................................... 513 .................................................................................... 514 .................................................................................... 514 .................................................................................... 514 .................................................................................... 515 .................................................................................... 515 .................................................................................... 515 .................................................................................... 515 Engine and Fuel Control Diagnostics..................................................... 517 Theory of Operation................................................................. 517 Engine Control Unit Schematic....................................................... 519 Engine Sensor Schematic............................................................. 522 CAN Network Schematic............................................................... 524 Engine and Fuel Control Diagnostics................................................. 525 Engine and Fuel Control Diagnostics 6.8 L Level 11POWERTECH™Engine.................. 525 .................................................................................... 525 .................................................................................... 525 .................................................................................... 526 .................................................................................... 526 .................................................................................... 526 .................................................................................... 527 .................................................................................... 528 .................................................................................... 528 .................................................................................... 528 .................................................................................... 528 .................................................................................... 528 .................................................................................... 529 .................................................................................... 529 .................................................................................... 529 .................................................................................... 530 .................................................................................... 530 .................................................................................... 530 .................................................................................... 531 .................................................................................... 531 .................................................................................... 531 .................................................................................... 531 .................................................................................... 531 .................................................................................... 532 .................................................................................... 532 .................................................................................... 532 .................................................................................... 532 .................................................................................... 532 .................................................................................... 533 .................................................................................... 533 .................................................................................... 533 .................................................................................... 533 .................................................................................... 534 .................................................................................... 534 .................................................................................... 534 .................................................................................... 535 .................................................................................... 535 .................................................................................... 535 .................................................................................... 536 .................................................................................... 536 .................................................................................... 536 .................................................................................... 537 .................................................................................... 537 .................................................................................... 537 .................................................................................... 538 .................................................................................... 538 .................................................................................... 538 .................................................................................... 539 .................................................................................... 539 .................................................................................... 539 .................................................................................... 540 .................................................................................... 540 .................................................................................... 540 .................................................................................... 541 .................................................................................... 541 .................................................................................... 542 .................................................................................... 542 .................................................................................... 542 .................................................................................... 543 .................................................................................... 543 .................................................................................... 543 .................................................................................... 543 .................................................................................... 544 .................................................................................... 544 .................................................................................... 544 .................................................................................... 545 .................................................................................... 545 .................................................................................... 545 .................................................................................... 546 .................................................................................... 546 .................................................................................... 546 .................................................................................... 547 .................................................................................... 547 .................................................................................... 547 .................................................................................... 548 .................................................................................... 548 .................................................................................... 548 .................................................................................... 548 .................................................................................... 549 .................................................................................... 549 .................................................................................... 549 .................................................................................... 549 .................................................................................... 549 .................................................................................... 550 .................................................................................... 550 .................................................................................... 550 .................................................................................... 551 .................................................................................... 551 .................................................................................... 551 .................................................................................... 551 .................................................................................... 552 .................................................................................... 552 .................................................................................... 552 .................................................................................... 552 .................................................................................... 553 .................................................................................... 553 .................................................................................... 553 .................................................................................... 554 .................................................................................... 554 .................................................................................... 554 .................................................................................... 555 .................................................................................... 555 .................................................................................... 555 .................................................................................... 556 .................................................................................... 556 .................................................................................... 556 .................................................................................... 557 .................................................................................... 557 .................................................................................... 557 .................................................................................... 558 .................................................................................... 558 .................................................................................... 558 .................................................................................... 559 .................................................................................... 559 .................................................................................... 559 .................................................................................... 560 .................................................................................... 560 .................................................................................... 560 .................................................................................... 561 .................................................................................... 561 .................................................................................... 561 .................................................................................... 562 .................................................................................... 562 .................................................................................... 562 .................................................................................... 563 .................................................................................... 563 .................................................................................... 563 .................................................................................... 564 .................................................................................... 564 .................................................................................... 564 .................................................................................... 565 .................................................................................... 565 .................................................................................... 565 .................................................................................... 565 .................................................................................... 566 .................................................................................... 566 .................................................................................... 566 .................................................................................... 567 .................................................................................... 567 .................................................................................... 567 .................................................................................... 568 .................................................................................... 568 .................................................................................... 568 .................................................................................... 569 .................................................................................... 569 .................................................................................... 569 .................................................................................... 570 .................................................................................... 570 .................................................................................... 570 .................................................................................... 571 .................................................................................... 571 .................................................................................... 571 .................................................................................... 572 .................................................................................... 572 .................................................................................... 572 .................................................................................... 573 .................................................................................... 573 .................................................................................... 573 .................................................................................... 574 .................................................................................... 574 .................................................................................... 574 .................................................................................... 575 .................................................................................... 575 .................................................................................... 575 .................................................................................... 576 .................................................................................... 576 .................................................................................... 576 .................................................................................... 577 .................................................................................... 577 .................................................................................... 577 .................................................................................... 577 .................................................................................... 578 .................................................................................... 578 .................................................................................... 578 .................................................................................... 579 .................................................................................... 579 .................................................................................... 579 .................................................................................... 580 .................................................................................... 580 .................................................................................... 580 .................................................................................... 581 .................................................................................... 581 .................................................................................... 582 .................................................................................... 582 Engine Oil Pressure Switch Diagnostics.................................................. 583 Theory of Operation................................................................. 583 Engine Sensor Schematic............................................................. 584 Engine Oil Pressure Switch Diagnostics.............................................. 585 Engine Oil Pressure Switch Problem.................................................. 585 .................................................................................... 585 .................................................................................... 585 .................................................................................... 586 .................................................................................... 586 .................................................................................... 586 .................................................................................... 586 .................................................................................... 587 .................................................................................... 587 .................................................................................... 587 .................................................................................... 588 Engine Coolant Sensor Diagnostics....................................................... 589 Theory of Operation................................................................. 589 Engine Sensor Schematic............................................................. 592 Engine Coolant Sensor Diagnostics.................................................. 593 Engine Coolant Sensor Problem....................................................... 593 .................................................................................... 593 .................................................................................... 593 .................................................................................... 594 .................................................................................... 594 .................................................................................... 595 .................................................................................... 596 .................................................................................... 596 .................................................................................... 596 .................................................................................... 596 .................................................................................... 596 .................................................................................... 597 .................................................................................... 597 .................................................................................... 597 .................................................................................... 598 Engine Speed Sensor Diagnostics......................................................... 599 Theory of Operation................................................................. 599 Engine Sensor Schematic............................................................. 600 Engine Speed Sensor Diagnostics..................................................... 601 Engine Speed Sensor Problem......................................................... 601 .................................................................................... 601 .................................................................................... 601 .................................................................................... 601 .................................................................................... 602 .................................................................................... 602 Foam Marker (Dual Drop) Diagnostics..................................................... 603 Theory of Operation................................................................. 603 Foam Marker (Dual Drop) Schematics.................................................. 605 Foamer System Problem Diagnostics.................................................. 609 Foamer System Problem............................................................... 609 .................................................................................... 609 .................................................................................... 609 .................................................................................... 610 .................................................................................... 610 .................................................................................... 610 .................................................................................... 611 .................................................................................... 611 .................................................................................... 612 .................................................................................... 612 .................................................................................... 612 .................................................................................... 613 .................................................................................... 613 .................................................................................... 613 .................................................................................... 613 .................................................................................... 614 .................................................................................... 614 .................................................................................... 614 .................................................................................... 614 .................................................................................... 614 .................................................................................... 615 .................................................................................... 615 .................................................................................... 615 .................................................................................... 615 .................................................................................... 616 .................................................................................... 616 .................................................................................... 616 .................................................................................... 617 .................................................................................... 617 .................................................................................... 617 .................................................................................... 617 .................................................................................... 617 .................................................................................... 618 .................................................................................... 618 .................................................................................... 618 .................................................................................... 618 .................................................................................... 618 .................................................................................... 619 .................................................................................... 619 .................................................................................... 619 .................................................................................... 619 .................................................................................... 620 .................................................................................... 620 .................................................................................... 620 .................................................................................... 620 .................................................................................... 621 .................................................................................... 621 .................................................................................... 621 .................................................................................... 622 .................................................................................... 622 .................................................................................... 622 .................................................................................... 622 .................................................................................... 622 .................................................................................... 623 .................................................................................... 623 .................................................................................... 623 .................................................................................... 623 .................................................................................... 624 .................................................................................... 624 .................................................................................... 624 .................................................................................... 624 .................................................................................... 625 .................................................................................... 625 .................................................................................... 625 .................................................................................... 625 .................................................................................... 625 Foam Marker (Single Drop) Diagnostics................................................... 627 Theory of Operation................................................................. 627 Foam Marker (Single Drop) Schematics................................................ 630 Foamer System Problem Diagnostics.................................................. 633 Foamer System Problem............................................................... 633 .................................................................................... 633 .................................................................................... 633 .................................................................................... 634 .................................................................................... 634 .................................................................................... 634 .................................................................................... 635 .................................................................................... 635 .................................................................................... 635 .................................................................................... 636 .................................................................................... 636 .................................................................................... 636 .................................................................................... 636 .................................................................................... 637 .................................................................................... 637 .................................................................................... 637 .................................................................................... 637 .................................................................................... 637 .................................................................................... 638 .................................................................................... 638 .................................................................................... 638 .................................................................................... 638 .................................................................................... 639 .................................................................................... 639 .................................................................................... 639 .................................................................................... 640 .................................................................................... 640 .................................................................................... 640 .................................................................................... 640 .................................................................................... 640 .................................................................................... 641 .................................................................................... 641 .................................................................................... 641 .................................................................................... 641 .................................................................................... 641 .................................................................................... 642 .................................................................................... 642 .................................................................................... 642 .................................................................................... 642 .................................................................................... 643 .................................................................................... 643 .................................................................................... 643 Fuel Level Sensor Diagnostics........................................................... 645 Theory of Operation................................................................. 645 Fuel Level Sensor Schematic......................................................... 647 Fuel Level Sensor Diagnostics....................................................... 647 Fuel Level Sensor Problem........................................................... 647 .................................................................................... 647 .................................................................................... 648 .................................................................................... 648 .................................................................................... 648 .................................................................................... 649 .................................................................................... 649 Glow Plug Diagnostics................................................................... 651 Theory of Operation................................................................. 651 Glow Plug Schematic................................................................. 652 Engine Control Unit Schematic....................................................... 653 Engine Sensor Schematic............................................................. 656 Glow Plug Diagnostics............................................................... 657 Glow Plug Problem................................................................... 657 .................................................................................... 657 .................................................................................... 657 .................................................................................... 657 .................................................................................... 658 .................................................................................... 658 .................................................................................... 658 .................................................................................... 658 .................................................................................... 659 .................................................................................... 659 .................................................................................... 659 .................................................................................... 659 .................................................................................... 660 .................................................................................... 660 .................................................................................... 660 .................................................................................... 660 .................................................................................... 661 .................................................................................... 661 .................................................................................... 661 .................................................................................... 661 .................................................................................... 662 .................................................................................... 662 .................................................................................... 662 .................................................................................... 662 .................................................................................... 662 .................................................................................... 663 .................................................................................... 663 GREENSTAR™ AUTOTRAC™ Diagnostics........................................................ 665 Theory of Operation................................................................. 665 Steering System Check and Calibration Procedure..................................... 666 EH Valve Calibration Procedure...................................................... 666 .................................................................................... 667 .................................................................................... 667 .................................................................................... 668 .................................................................................... 668 .................................................................................... 668 .................................................................................... 669 .................................................................................... 669 System Check—Open-Loop Mode......................................................... 669 .................................................................................... 669 .................................................................................... 669 .................................................................................... 670 SSU (A16) Diagnostic Trouble Codes.................................................. 671 AutoTrac Schematics................................................................. 674 AutoTrac Diagnostics................................................................ 677 AutoTrac Problem.................................................................... 677 .................................................................................... 677 .................................................................................... 677 .................................................................................... 678 .................................................................................... 678 .................................................................................... 678 .................................................................................... 679 .................................................................................... 680 .................................................................................... 681 .................................................................................... 682 .................................................................................... 682 .................................................................................... 682 .................................................................................... 682 .................................................................................... 683 .................................................................................... 683 .................................................................................... 683 .................................................................................... 683 .................................................................................... 684 .................................................................................... 684 .................................................................................... 684 .................................................................................... 684 .................................................................................... 685 .................................................................................... 685 .................................................................................... 685 .................................................................................... 686 .................................................................................... 686 .................................................................................... 686 .................................................................................... 687 .................................................................................... 687 .................................................................................... 688 .................................................................................... 688 .................................................................................... 688 .................................................................................... 689 .................................................................................... 689 .................................................................................... 689 .................................................................................... 689 .................................................................................... 690 .................................................................................... 690 .................................................................................... 690 .................................................................................... 691 .................................................................................... 691 .................................................................................... 691 .................................................................................... 692 .................................................................................... 692 .................................................................................... 692 .................................................................................... 693 .................................................................................... 693 .................................................................................... 693 .................................................................................... 694 .................................................................................... 694 .................................................................................... 694 .................................................................................... 694 .................................................................................... 695 .................................................................................... 695 .................................................................................... 695 .................................................................................... 695 .................................................................................... 696 .................................................................................... 696 .................................................................................... 696 .................................................................................... 697 .................................................................................... 697 .................................................................................... 698 .................................................................................... 698 .................................................................................... 698 .................................................................................... 699 .................................................................................... 699 .................................................................................... 699 .................................................................................... 700 .................................................................................... 700 GREENSTAR™ Caution Messages............................................................. 701 GREENSTAR Caution Messages.......................................................... 701 GREENSTAR™ Display Diagnostics.......................................................... 703 Theory of Operation................................................................. 703 Electrical Schematic................................................................ 704 Greenstar Display Diagnostic Trouble Codes.......................................... 706 GREENSTAR™ Display Diagnostics...................................................... 707 GREENSTAR Display Problem........................................................... 707 .................................................................................... 707 .................................................................................... 707 .................................................................................... 708 .................................................................................... 708 .................................................................................... 708 .................................................................................... 709 .................................................................................... 709 .................................................................................... 709 .................................................................................... 710 .................................................................................... 710 .................................................................................... 710 .................................................................................... 711 .................................................................................... 711 .................................................................................... 711 .................................................................................... 711 .................................................................................... 712 .................................................................................... 712 .................................................................................... 712 GREENSTAR™ Fault Codes-Access Through Display.......................................... 713 Accessing GREENSTAR Fault Codes..................................................... 713 GREENSTAR™ Fault Codes.................................................................. 715 GREENSTAR Fault Codes............................................................... 715 GREENSTAR™ FIELD DOC™ Diagnostics....................................................... 723 Theory of Operation................................................................. 723 Schematics.......................................................................... 724 FIELD DOC™ Diagnostics ............................................................. 725 Field Doc Sprayer System Problem.................................................... 725 .................................................................................... 725 .................................................................................... 725 .................................................................................... 726 .................................................................................... 726 .................................................................................... 726 .................................................................................... 727 .................................................................................... 727 .................................................................................... 727 .................................................................................... 728 .................................................................................... 728 .................................................................................... 728 .................................................................................... 729 .................................................................................... 729 .................................................................................... 729 .................................................................................... 730 .................................................................................... 731 .................................................................................... 731 .................................................................................... 731 .................................................................................... 732 .................................................................................... 732 .................................................................................... 732 .................................................................................... 732 .................................................................................... 733 .................................................................................... 733 .................................................................................... 733 .................................................................................... 734 .................................................................................... 734 .................................................................................... 734 .................................................................................... 734 GREENSTAR™ KeyCard and PC Data Storage Card Diagnostics................................. 735 Theory of Operation................................................................. 735 Electrical Schematic................................................................ 736 GREENSTAR™ KeyCard and PC Data Storage Card Diagnostics............................. 737 KeyCard and PC Data Storage Card Problem............................................ 737 .................................................................................... 737 .................................................................................... 738 .................................................................................... 738 .................................................................................... 739 .................................................................................... 739 .................................................................................... 739 .................................................................................... 739 .................................................................................... 739 .................................................................................... 739 GREENSTAR™ Mobile Processor Diagnostics................................................. 741 Theory of Operation................................................................. 741 Electrical Schematic................................................................ 742 GREENSTAR™ Mobile Processor Diagnostics............................................. 743 GREENSTAR Mobile Processor Problem.................................................. 743 .................................................................................... 743 .................................................................................... 744 .................................................................................... 744 .................................................................................... 745 .................................................................................... 745 .................................................................................... 746 .................................................................................... 746 .................................................................................... 746 .................................................................................... 747 .................................................................................... 747 .................................................................................... 747 .................................................................................... 747 .................................................................................... 748 .................................................................................... 748 GREENSTAR™ Parallel Tracking............................................................ 749 Theory of Operation................................................................. 749 Electrical Schematic................................................................ 750 Parallel Tracking Type A Diagnostics............................................... 751 GREENSTAR Parallel Tracking Problem................................................. 751 .................................................................................... 751 .................................................................................... 751 .................................................................................... 752 .................................................................................... 752 .................................................................................... 752 .................................................................................... 752 .................................................................................... 753 .................................................................................... 753 .................................................................................... 753 .................................................................................... 753 .................................................................................... 754 .................................................................................... 754 .................................................................................... 755 .................................................................................... 755 .................................................................................... 755 .................................................................................... 756 .................................................................................... 756 .................................................................................... 756 .................................................................................... 757 .................................................................................... 757 .................................................................................... 757 .................................................................................... 758 .................................................................................... 758 .................................................................................... 759 .................................................................................... 759 .................................................................................... 760 .................................................................................... 760 .................................................................................... 760 .................................................................................... 761 RTK (Real Time Kinematic) Type Identification........................................... 763 RTK with STARFIRE™ iTC Diagnostics - Type A......................................... 763 RTK with STARFIRE™ (Original) Diagnostics - Type B.................................. 763 RTK with STARFIRE iTC Diagnostics - Type A.............................................. 765 Theory of Operation................................................................. 765 Electrical Schematic ............................................................... 766 RTK with STARFIRE iTC Diagnostics - Type A.......................................... 769 RTK Radio Problem................................................................... 769 .................................................................................... 769 .................................................................................... 769 .................................................................................... 769 .................................................................................... 770 .................................................................................... 770 .................................................................................... 770 .................................................................................... 771 .................................................................................... 771 .................................................................................... 771 .................................................................................... 771 .................................................................................... 772 .................................................................................... 772 .................................................................................... 772 .................................................................................... 773 .................................................................................... 773 .................................................................................... 773 .................................................................................... 774 .................................................................................... 774 .................................................................................... 774 .................................................................................... 774 .................................................................................... 774 .................................................................................... 775 .................................................................................... 775 .................................................................................... 775 .................................................................................... 775 .................................................................................... 776 .................................................................................... 776 .................................................................................... 776 .................................................................................... 776 .................................................................................... 777 RTK with STARFIRE (Original) Diagnostics - Type B....................................... 779 Theory of Operation................................................................. 779 Electrical Schematic ............................................................... 780 RTK with STARFIRE (Original) Diagnostics - Type B................................... 785 RTK with STARFIRE (Original) Problem................................................ 785 .................................................................................... 785 .................................................................................... 785 .................................................................................... 785 .................................................................................... 786 .................................................................................... 786 .................................................................................... 786 .................................................................................... 787 .................................................................................... 787 .................................................................................... 787 .................................................................................... 787 .................................................................................... 788 .................................................................................... 788 .................................................................................... 788 .................................................................................... 789 .................................................................................... 789 .................................................................................... 789 .................................................................................... 790 .................................................................................... 790 .................................................................................... 790 .................................................................................... 790 .................................................................................... 790 .................................................................................... 791 .................................................................................... 791 .................................................................................... 791 .................................................................................... 791 .................................................................................... 792 .................................................................................... 792 .................................................................................... 792 .................................................................................... 792 .................................................................................... 793 STARFIRE™ Receiver Identification....................................................... 795 STARFIRE iTC Diagnostics - Type A................................................... 795 STARFIRE (Original) Diagnostics - Type B............................................ 795 STARFIRE (Original) with TCM Diagnostics - Type C................................... 796 STARFIRE™ iTC Diagnostics - Type A...................................................... 797 Theory of Operation................................................................. 797 Electrical Schematic................................................................ 800 STARFIRE™ iTC Diagnostics - Type A.................................................. 805 StarFire iTC Problem ............................................................... 805 .................................................................................... 805 .................................................................................... 805 .................................................................................... 806 .................................................................................... 806 .................................................................................... 806 .................................................................................... 807 .................................................................................... 808 .................................................................................... 808 .................................................................................... 808 .................................................................................... 808 .................................................................................... 809 .................................................................................... 809 .................................................................................... 809 .................................................................................... 809 .................................................................................... 810 .................................................................................... 810 .................................................................................... 810 .................................................................................... 810 .................................................................................... 811 .................................................................................... 811 .................................................................................... 811 .................................................................................... 812 .................................................................................... 812 .................................................................................... 812 .................................................................................... 812 .................................................................................... 813 .................................................................................... 813 .................................................................................... 813 .................................................................................... 813 .................................................................................... 814 .................................................................................... 814 .................................................................................... 814 .................................................................................... 814 .................................................................................... 815 .................................................................................... 815 .................................................................................... 815 .................................................................................... 816 .................................................................................... 816 .................................................................................... 816 .................................................................................... 816 .................................................................................... 817 .................................................................................... 817 .................................................................................... 817 .................................................................................... 818 .................................................................................... 818 .................................................................................... 818 STARFIRE™ (Original) Diagnostics - Type B.............................................. 819 Theory of Operation................................................................. 819 Electrical Schematic................................................................ 820 STARFIRE™ (Original) Diagnostics - Type B.......................................... 823 GPS STARFIRE™ Receiver Problem...................................................... 823 .................................................................................... 823 .................................................................................... 823 .................................................................................... 824 .................................................................................... 824 .................................................................................... 825 .................................................................................... 826 .................................................................................... 826 .................................................................................... 826 .................................................................................... 827 .................................................................................... 827 .................................................................................... 827 .................................................................................... 827 .................................................................................... 828 .................................................................................... 828 .................................................................................... 828 .................................................................................... 829 .................................................................................... 829 .................................................................................... 829 .................................................................................... 830 .................................................................................... 830 .................................................................................... 830 .................................................................................... 831 .................................................................................... 831 .................................................................................... 831 .................................................................................... 832 .................................................................................... 832 .................................................................................... 832 .................................................................................... 832 .................................................................................... 833 .................................................................................... 833 .................................................................................... 833 .................................................................................... 833 .................................................................................... 834 .................................................................................... 834 .................................................................................... 834 .................................................................................... 835 STARFIRE™ (Original) with TCM Diagnostics - Type C...................................... 837 Theory of Operation - Type C........................................................ 837 Electrical Schematic - Type C....................................................... 838 STARFIRE (Original) with TCM Diagnostics - Type C................................... 843 STARFIRE (Original) with Terrain Compensation Module Problem........................ 843 .................................................................................... 843 .................................................................................... 843 .................................................................................... 844 .................................................................................... 844 .................................................................................... 844 .................................................................................... 844 .................................................................................... 845 .................................................................................... 846 .................................................................................... 847 .................................................................................... 847 .................................................................................... 847 .................................................................................... 848 .................................................................................... 848 .................................................................................... 848 .................................................................................... 848 .................................................................................... 849 .................................................................................... 849 .................................................................................... 849 .................................................................................... 850 .................................................................................... 850 .................................................................................... 850 .................................................................................... 851 .................................................................................... 851 .................................................................................... 852 .................................................................................... 852 .................................................................................... 853 .................................................................................... 853 .................................................................................... 853 .................................................................................... 854 .................................................................................... 854 .................................................................................... 854 .................................................................................... 854 .................................................................................... 855 .................................................................................... 855 .................................................................................... 855 .................................................................................... 856 .................................................................................... 856 .................................................................................... 856 .................................................................................... 856 .................................................................................... 856 .................................................................................... 857 .................................................................................... 857 .................................................................................... 857 .................................................................................... 857 .................................................................................... 857 .................................................................................... 858 .................................................................................... 858 .................................................................................... 858 .................................................................................... 858 .................................................................................... 859 .................................................................................... 859 .................................................................................... 859 .................................................................................... 860 .................................................................................... 860 .................................................................................... 860 .................................................................................... 860 .................................................................................... 861 .................................................................................... 861 .................................................................................... 861 .................................................................................... 862 .................................................................................... 862 GREENSTAR™ WARNING Messages............................................................. 863 GREENSTAR Warning Messages.......................................................... 863 Horn Diagnostics........................................................................ 869 Theory of Operation................................................................. 869 Horn Circuit Schematic.............................................................. 870 Voltage Checks...................................................................... 871 Diagnostic Checks................................................................... 871 .................................................................................... 871 .................................................................................... 871 .................................................................................... 871 Hydraulic Oil Temperature Sensor Diagnostics............................................ 873 Theory of Operation................................................................. 873 Sensor Schematic.................................................................... 876 CAN Network Schematic............................................................... 878 Hydraulic Oil Temperature Sensor Diagnostics........................................ 879 Hydraulic Oil Temperature Sensor Problem............................................ 879 .................................................................................... 879 .................................................................................... 879 .................................................................................... 880 .................................................................................... 880 .................................................................................... 880 .................................................................................... 880 .................................................................................... 881 .................................................................................... 881 .................................................................................... 881 .................................................................................... 882 .................................................................................... 882 .................................................................................... 882 .................................................................................... 882 .................................................................................... 883 .................................................................................... 883 Hydrostatic Boost Diagnostics........................................................... 885 Theory of Operation................................................................. 885 Schematics.......................................................................... 886 Hydrostatic Boost Diagnostics....................................................... 887 Hydrostatic Boost Problem........................................................... 888 .................................................................................... 888 .................................................................................... 888 .................................................................................... 888 .................................................................................... 889 .................................................................................... 889 .................................................................................... 889 .................................................................................... 890 .................................................................................... 890 .................................................................................... 890 .................................................................................... 890 Ladder w/ Remote Control Diagnostics.................................................... 891 Theory of Operation................................................................. 891 Ladder w/Remote Control Electrical Schematic........................................ 894 Ladder Diagnostics.................................................................. 895 Ladder Problem...................................................................... 895 .................................................................................... 895 .................................................................................... 895 .................................................................................... 896 .................................................................................... 896 .................................................................................... 896 .................................................................................... 897 .................................................................................... 897 Lighter Diagnostics..................................................................... 899 Theory of Operation................................................................. 899 Lighter Circuit Schematic........................................................... 900 Voltage Checks...................................................................... 901 Component Tests..................................................................... 901 .................................................................................... 901 Lighting Diagnostics.................................................................... 903 Theory of Operation................................................................. 903 Lighting Circuit Operation.......................................................... 905 V1 - Diode Block.................................................................... 906 Warning and Turn Signal Lights - 90 Foot Boom Schematic............................. 907 Warning and Turn Signal Lights - 60 Foot Boom Schematic............................. 909 Road Lights Schematic............................................................... 912 Field 1 and Field 2 Lights Schematic................................................ 914 Load Sense Jam Valve Diagnostics........................................................ 917 Theory of Operation................................................................. 917 Load Sense Jam Valve Schematics..................................................... 918 Load Sense Jam Valve Diagnostics.................................................... 921 Load Sense Jam Valve Problem........................................................ 921 .................................................................................... 921 .................................................................................... 921 .................................................................................... 921 .................................................................................... 922 .................................................................................... 922 .................................................................................... 922 .................................................................................... 922 .................................................................................... 923 .................................................................................... 923 .................................................................................... 923 .................................................................................... 923 .................................................................................... 924 .................................................................................... 924 Operator Presence Switch Diagnostics.................................................... 925 Theory of Operation................................................................. 925 Schematic........................................................................... 926 Operator Presence Switch Diagnostics................................................ 927 Operator Presence Switch Problem.................................................... 927 .................................................................................... 927 .................................................................................... 927 .................................................................................... 927 .................................................................................... 928 Park Brake Diagnostics.................................................................. 929 Theory of Operation................................................................. 929 Park Brake Schematic................................................................ 930 Park Brake Diagnostics.............................................................. 931 Park Brake Problem.................................................................. 931 .................................................................................... 931 .................................................................................... 931 .................................................................................... 932 .................................................................................... 932 .................................................................................... 932 .................................................................................... 932 .................................................................................... 932 .................................................................................... 933 .................................................................................... 933 .................................................................................... 933 .................................................................................... 933 .................................................................................... 934 .................................................................................... 934 .................................................................................... 934 .................................................................................... 934 .................................................................................... 935 .................................................................................... 935 .................................................................................... 935 Power Diagnostics....................................................................... 937 Theory of Operation................................................................. 937 V1- Diode Block..................................................................... 939 Power System Schematic.............................................................. 940 Radar Sensor Diagnostics................................................................ 943 Theory of Operation................................................................. 943 Radar Sensor Schematic.............................................................. 944 Radar Sensor Diagnostics............................................................ 945 Radar Sensor Problem................................................................ 945 .................................................................................... 945 .................................................................................... 945 .................................................................................... 945 .................................................................................... 946 .................................................................................... 946 .................................................................................... 946 .................................................................................... 947 Radio and Clock Diagnostics............................................................. 949 Theory of Operation................................................................. 949 Radio and Clock Schematic........................................................... 950 Voltage Checks...................................................................... 951 Component Tests..................................................................... 951 .................................................................................... 951 .................................................................................... 951 Seat Adjust Diagnostics................................................................. 953 Theory of Operation................................................................. 953 Seat Adjust Schematic............................................................... 954 Seat Adjust Diagnostics............................................................. 955 Seat Adjust Problem................................................................. 955 .................................................................................... 955 .................................................................................... 955 .................................................................................... 955 .................................................................................... 956 .................................................................................... 956 .................................................................................... 956 Solution Pressure Diagnostics........................................................... 957 Theory of Operation................................................................. 957 Solution Pressure Schematic......................................................... 958 Solution Pressure Diagnostics....................................................... 959 Solution Pressure Problem........................................................... 959 .................................................................................... 959 .................................................................................... 959 .................................................................................... 960 .................................................................................... 960 .................................................................................... 960 .................................................................................... 961 .................................................................................... 961 Solution Pump Diagnostics............................................................... 963 Theory of Operation................................................................. 963 Solution Pump Schematic............................................................. 964 Solution Pump Diagnostics........................................................... 965 Solution Pump Problem............................................................... 965 .................................................................................... 965 .................................................................................... 965 .................................................................................... 965 .................................................................................... 966 .................................................................................... 966 .................................................................................... 966 .................................................................................... 966 .................................................................................... 966 .................................................................................... 967 .................................................................................... 967 .................................................................................... 967 .................................................................................... 967 .................................................................................... 968 .................................................................................... 968 Speed Range Diagnostics................................................................. 969 Theory of Operation................................................................. 969 Speed Range Schematic............................................................... 971 Speed Range Diagnostics............................................................. 972 Speed Range Problem................................................................. 972 .................................................................................... 972 .................................................................................... 973 .................................................................................... 973 .................................................................................... 974 .................................................................................... 974 .................................................................................... 975 .................................................................................... 975 .................................................................................... 976 .................................................................................... 976 .................................................................................... 976 .................................................................................... 976 .................................................................................... 977 .................................................................................... 977 .................................................................................... 978 .................................................................................... 978 .................................................................................... 978 .................................................................................... 978 .................................................................................... 979 .................................................................................... 979 .................................................................................... 979 .................................................................................... 980 .................................................................................... 980 Spray Control Diagnostics............................................................... 981 Theory of Operation................................................................. 981 Spray Control Schematic for 80/90 Foot Boom......................................... 984 Spray Control Schematic for 60 Foot Boom............................................ 986 Spray Control System Diagnostics.................................................... 987 Spray Control Problem............................................................... 987 .................................................................................... 987 .................................................................................... 987 .................................................................................... 987 .................................................................................... 988 .................................................................................... 988 .................................................................................... 988 .................................................................................... 988 .................................................................................... 988 .................................................................................... 988 .................................................................................... 988 .................................................................................... 989 .................................................................................... 989 .................................................................................... 989 .................................................................................... 990 .................................................................................... 990 .................................................................................... 990 .................................................................................... 991 .................................................................................... 991 .................................................................................... 991 .................................................................................... 992 .................................................................................... 992 .................................................................................... 992 .................................................................................... 993 .................................................................................... 993 .................................................................................... 994 .................................................................................... 994 .................................................................................... 994 .................................................................................... 995 .................................................................................... 995 .................................................................................... 996 .................................................................................... 996 .................................................................................... 996 .................................................................................... 997 .................................................................................... 997 .................................................................................... 998 .................................................................................... 998 .................................................................................... 998 .................................................................................... 999 .................................................................................... 999 ....................................................................................1000 ....................................................................................1000 ....................................................................................1000 Spray Rate Controller Diagnostics.......................................................1001 Theory of Operation.................................................................1001 Spray Rate Controller Schematic.....................................................1002 Spray Rate Controller Diagnostics...................................................1003 SRC Controller Problem..............................................................1003 ....................................................................................1003 ....................................................................................1003 ....................................................................................1003 ....................................................................................1004 ....................................................................................1004 ....................................................................................1004 ....................................................................................1004 ....................................................................................1005 ....................................................................................1005 ....................................................................................1005 ....................................................................................1005 ....................................................................................1006 Spray Rate Diagnostics..................................................................1007 Theory of Operation.................................................................1007 Spray Rate Schematic................................................................1008 Spray Rate Diagnostics..............................................................1009 Spray Rate Problem..................................................................1009 ....................................................................................1009 ....................................................................................1009 ....................................................................................1009 ....................................................................................1010 ....................................................................................1010 ....................................................................................1010 ....................................................................................1010 ....................................................................................1011 ....................................................................................1011 ....................................................................................1011 ....................................................................................1011 ....................................................................................1012 ....................................................................................1012 ....................................................................................1012 ....................................................................................1013 ....................................................................................1013 ....................................................................................1013 ....................................................................................1014 ....................................................................................1014 Starting System Diagnostics.............................................................1015 Theory of Operation.................................................................1015 Starting System Schematic...........................................................1016 Starting System Diagnostics.........................................................1017 Voltage Checks......................................................................1017 ....................................................................................1017 ....................................................................................1017 ....................................................................................1018 ....................................................................................1018 ....................................................................................1019 ....................................................................................1019 ....................................................................................1020 ....................................................................................1020 ....................................................................................1020 Component Tests.....................................................................1021 ....................................................................................1021 ....................................................................................1021 ....................................................................................1021 ....................................................................................1022 ....................................................................................1022 Stop Light Diagnostics..................................................................1023 Theory of Operation.................................................................1023 Stop Light Schematic................................................................1024 Stop Light Diagnostics..............................................................1024 Stop Light Diagnostics..............................................................1024 ....................................................................................1024 ....................................................................................1025 ....................................................................................1025 ....................................................................................1025 ....................................................................................1026 Throttle Diagnostics....................................................................1027 Theory of Operation.................................................................1027 Throttle Schematic..................................................................1027 Throttle Diagnostics................................................................1028 Engine Throttle Problem.............................................................1028 ....................................................................................1028 ....................................................................................1028 ....................................................................................1028 ....................................................................................1029 ....................................................................................1029 ....................................................................................1029 ....................................................................................1030 ....................................................................................1030 Traction Control Diagnostics............................................................1031 Theory of Operation.................................................................1031 Traction Control Schematic..........................................................1032 Traction Control Diagnostics........................................................1033 Traction Control Problem............................................................1033 ....................................................................................1033 ....................................................................................1033 ....................................................................................1034 ....................................................................................1034 ....................................................................................1034 ....................................................................................1034 ....................................................................................1034 ....................................................................................1035 ....................................................................................1035 ....................................................................................1035 ....................................................................................1036 ....................................................................................1036 ....................................................................................1036 ....................................................................................1037 Tread Adjust Diagnostics................................................................1039 Theory of Operation.................................................................1039 Tread Adjust Schematic..............................................................1041 Tread Adjust Diagnostics............................................................1042 Tread Adjust Problem................................................................1042 ....................................................................................1042 ....................................................................................1042 ....................................................................................1042 ....................................................................................1043 ....................................................................................1043 ....................................................................................1043 ....................................................................................1043 ....................................................................................1043 ....................................................................................1043 ....................................................................................1043 ....................................................................................1043 ....................................................................................1044 ....................................................................................1044 ....................................................................................1044 ....................................................................................1044 ....................................................................................1045 ....................................................................................1045 ....................................................................................1045 ....................................................................................1046 ....................................................................................1046 ....................................................................................1046 ....................................................................................1046 ....................................................................................1047 ....................................................................................1047 ....................................................................................1047 ....................................................................................1048 ....................................................................................1048 ....................................................................................1048 ....................................................................................1048 ....................................................................................1049 ....................................................................................1049 ....................................................................................1049 ....................................................................................1050 ....................................................................................1050 ....................................................................................1050 ....................................................................................1050 ....................................................................................1051 ....................................................................................1051 ....................................................................................1051 ....................................................................................1052 ....................................................................................1052 ....................................................................................1052 ....................................................................................1052 ....................................................................................1053 ....................................................................................1053 ....................................................................................1053 ....................................................................................1054 ....................................................................................1054 ....................................................................................1054 ....................................................................................1054 ....................................................................................1055 ....................................................................................1055 ....................................................................................1055 ....................................................................................1056 ....................................................................................1056 ....................................................................................1056 ....................................................................................1056 ....................................................................................1057 ....................................................................................1057 ....................................................................................1057 ....................................................................................1057 ....................................................................................1058 ....................................................................................1058 ....................................................................................1058 ....................................................................................1058 ....................................................................................1059 Wheel Speed Sensor Diagnostics..........................................................1061 Theory of Operation.................................................................1061 Wheel Speed Sensor Schematic........................................................1062 Wheel Speed Sensor Diagnostics.....................................................1063 Wheel Speed Sensor Problem..........................................................1063 ....................................................................................1063 ....................................................................................1063 ....................................................................................1063 ....................................................................................1063 ....................................................................................1064 ....................................................................................1064 ....................................................................................1064 Wiper Diagnostics.......................................................................1065 Theory of Operation.................................................................1065 Wiper Schematic.....................................................................1066 Voltage Checks......................................................................1067 Component Tests.....................................................................1067 ....................................................................................1067 ....................................................................................1067 ....................................................................................1068 ....................................................................................1068 Connector Information (end views, numbers, location photos).............................1069 Connector Number Designations.......................................................1069 X100 - X199 Connectors..............................................................1070 X200 - X299 Connectors..............................................................1101 X400 - X499 Connectors..............................................................1127 X500 - X599 Connectors..............................................................1158 X600 - X699 Connectors..............................................................1203 X700 - X799 Connectors..............................................................1234 Power Train Diagnosis and Tests.............................................................1261 General Information.....................................................................1263 General Information.................................................................1263 Hydrostatic System Checks...........................................................1266 ....................................................................................1267 ....................................................................................1267 ....................................................................................1267 ....................................................................................1268 ....................................................................................1268 ....................................................................................1268 ....................................................................................1269 ....................................................................................1269 Test Procedures and Adjustments.........................................................1271 Adjust Hydrostatic Pump Linkage.....................................................1271 Adjust Charge Pressure Relief Valve.................................................1273 Adjust Charge Pressure Relief Valve on Front Pump...................................1274 Adjust Charge Pressure Relief Valve on Rear Pump....................................1276 Adjust Hydrostatic Forward High Pressure............................................1277 Adjust Reverse High Pressure (Dual Stage Multi-function Valves).....................1279 Hydrostatic Pump Synchronization Procedure..........................................1282 Test - Hydrostatic Charge Pressure..................................................1283 Test - Neutral Charge Pressure......................................................1284 Test - Forward and Reverse Charge Pressure..........................................1285 Test - Independent Forward and Reverse Charge Pressure..............................1286 Test - Hydrostatic Pump Limiter Pressure............................................1288 Test - Pressure Difference Between Hydrostatic Pumps................................1293 Test - Reverse Boost Engage Pressure................................................1294 Test - Case Drain Flow of Motors For Front Hydrostatic Pump.........................1295 Test - Case Drain Flow of Motors For Rear Hydrostatic Pump..........................1297 Test Results Worksheet..............................................................1298 Final Drive Diagnostics.................................................................1299 Theory of Operation.................................................................1299 Final Drive Schematic...............................................................1302 Final Drive Diagnostics.............................................................1303 Final Drive Problem.................................................................1303 ....................................................................................1303 ....................................................................................1303 ....................................................................................1304 ....................................................................................1304 ....................................................................................1304 ....................................................................................1304 ....................................................................................1304 ....................................................................................1305 ....................................................................................1305 ....................................................................................1305 Hydrostatic Drive Diagnostics...........................................................1307 Theory of Operation.................................................................1307 Hydrostatic Drive Schematic.........................................................1312 Hydrostatic Drive Diagnostics.......................................................1313 Hydrostatic Drive Problem...........................................................1313 ....................................................................................1313 ....................................................................................1313 ....................................................................................1313 ....................................................................................1314 ....................................................................................1314 ....................................................................................1314 ....................................................................................1314 ....................................................................................1315 ....................................................................................1315 ....................................................................................1315 ....................................................................................1315 ....................................................................................1315 ....................................................................................1316 ....................................................................................1316 ....................................................................................1316 ....................................................................................1316 ....................................................................................1316 ....................................................................................1317 ....................................................................................1317 ....................................................................................1317 ....................................................................................1317 ....................................................................................1317 ....................................................................................1318 ....................................................................................1318 ....................................................................................1318 ....................................................................................1318 ....................................................................................1319 ....................................................................................1319 ....................................................................................1319 ....................................................................................1320 ....................................................................................1320 ....................................................................................1320 ....................................................................................1320 ....................................................................................1320 ....................................................................................1321 ....................................................................................1321 ....................................................................................1321 ....................................................................................1321 ....................................................................................1322 ....................................................................................1322 ....................................................................................1322 ....................................................................................1322 ....................................................................................1323 ....................................................................................1323 ....................................................................................1323 ....................................................................................1323 ....................................................................................1323 ....................................................................................1324 Hydrostatic Reverse Boost Diagnostics...................................................1325 Theory of Operation.................................................................1325 Hydrostatic Reverse Boost Hydraulic Schematic.......................................1328 Reverse Boost Hydraulic Diagnostics.................................................1329 Reverse Boost Problem...............................................................1329 ....................................................................................1329 ....................................................................................1330 ....................................................................................1330 ....................................................................................1330 ....................................................................................1330 ....................................................................................1331 ....................................................................................1331 Traction Control Diagnostics ...........................................................1333 Theory of Operation, Traction Control...............................................1333 Schematic, Traction Control Hydraulics..............................................1336 Traction Control Diagnostics........................................................1337 Traction Control Problem............................................................1337 ....................................................................................1337 ....................................................................................1337 ....................................................................................1338 ....................................................................................1338 ....................................................................................1338 ....................................................................................1338 ....................................................................................1339 Brake Systems Diagnosis and Tests...........................................................1341 General Information.....................................................................1343 General Information.................................................................1343 Test Procedures and Adjustments.........................................................1347 Service Brake Pressure Test.........................................................1347 Park Brake Release Pressure Test....................................................1347 Park Brake Wheel Hub Release Test...................................................1348 Park Brake Diagnostics..................................................................1349 Theory of Operation.................................................................1349 Park Brake Schematic................................................................1351 Park Brake Diagnostics..............................................................1352 Park Brake Problem..................................................................1352 ....................................................................................1352 ....................................................................................1352 ....................................................................................1353 ....................................................................................1353 ....................................................................................1353 ....................................................................................1353 ....................................................................................1354 ....................................................................................1354 Service Brakes Diagnostics..............................................................1355 Theory of Operation.................................................................1355 Service Brake Schematic.............................................................1356 Service Brake Diagnostics...........................................................1357 Service Brake Problem...............................................................1357 ....................................................................................1357 ....................................................................................1357 ....................................................................................1357 ....................................................................................1358 ....................................................................................1358 ....................................................................................1358 ....................................................................................1358 ....................................................................................1358 ....................................................................................1359 ....................................................................................1359 ....................................................................................1359 Hydraulic System Diagnosis and Tests........................................................1361 General Information.....................................................................1363 General Information.................................................................1363 Hydraulic System Component Glossary.................................................1366 Hydraulic Operational Checks........................................................1367 Hydraulic System Checks.............................................................1367 ....................................................................................1367 ....................................................................................1368 ....................................................................................1368 ....................................................................................1369 ....................................................................................1370 ....................................................................................1371 ....................................................................................1372 ....................................................................................1373 ....................................................................................1373 Test Procedures and Adjustments.........................................................1375 Test and Adjust Standby Pressure....................................................1375 Test and Adjust Compensator Pressure................................................1376 Steering Valve Load Sense Relief Test...............................................1378 Test Proportional Valve and Solution Pump Hydraulic Flow Rate.......................1381 Test Hydraulic Load Sense System....................................................1382 Basic Hydraulic System Diagnostics......................................................1387 Theory of Operation.................................................................1387 Combination Valve Port Locations....................................................1390 Hydraulic System Schematic—18.3 M (60 Ft) Boom......................................1392 Hydraulic System Schematic—24.4 M and 27.4 M (80 and 90 ft) Boom....................1394 Hydraulic System Basic Diagnostics..................................................1395 Hydraulic System Problem............................................................1395 ....................................................................................1396 ....................................................................................1396 ....................................................................................1396 ....................................................................................1396 ....................................................................................1397 ....................................................................................1397 ....................................................................................1397 ....................................................................................1398 ....................................................................................1398 ....................................................................................1398 ....................................................................................1398 ....................................................................................1399 ....................................................................................1399 Boom - Left-Hand Leveling Diagnostics...................................................1401 Theory of Operation.................................................................1401 Hydraulic System Schematic—18.3 M (60 Ft) Boom......................................1408 Hydraulic System Schematic—24.4 M and 27.4 M (80 and 90 ft) Boom....................1410 Boom - Left-Hand Leveling Diagnostics...............................................1411 Left-Hand Boom Leveling Problem.....................................................1411 ....................................................................................1412 ....................................................................................1412 ....................................................................................1412 ....................................................................................1413 ....................................................................................1413 ....................................................................................1413 ....................................................................................1413 ....................................................................................1414 ....................................................................................1414 ....................................................................................1414 ....................................................................................1415 ....................................................................................1415 ....................................................................................1415 ....................................................................................1416 Boom Raise and Lower Diagnostics........................................................1417 Theory of Operation.................................................................1417 Hydraulic System Schematic—18.3 M (60 Ft) Boom......................................1424 Hydraulic System Schematic—24.4 M and 27.4 M (80 and 90 ft) Boom....................1426 Boom Raise and Lower Diagnostics....................................................1427 Raise/ Lower Boom Problem...........................................................1427 ....................................................................................1428 ....................................................................................1428 ....................................................................................1428 ....................................................................................1429 ....................................................................................1429 ....................................................................................1429 ....................................................................................1429 ....................................................................................1430 ....................................................................................1430 ....................................................................................1430 ....................................................................................1430 ....................................................................................1431 ....................................................................................1431 ....................................................................................1431 Boom - Right-Hand Leveling Diagnostics..................................................1433 Theory of Operation.................................................................1433 Hydraulic System Schematic—18.3 M (60 Ft) Boom......................................1440 Hydraulic System Schematic—24.4 M and 27.4 M (80 and 90 ft) Boom....................1442 Boom - Right-Hand Leveling Diagnostics..............................................1443 Right-Hand Boom Leveling Problem....................................................1443 ....................................................................................1444 ....................................................................................1444 ....................................................................................1444 ....................................................................................1445 ....................................................................................1445 ....................................................................................1445 ....................................................................................1445 ....................................................................................1446 ....................................................................................1446 ....................................................................................1446 ....................................................................................1447 ....................................................................................1447 ....................................................................................1447 ....................................................................................1448 Boom Roll Bias Diagnostics..............................................................1449 Theory of Operation.................................................................1449 Hydraulic System Schematic—24.4 M and 27.4 M (80 and 90 ft) Boom....................1452 Roll Bias Diagnostics...............................................................1453 Roll Bias Problem...................................................................1453 ....................................................................................1454 ....................................................................................1454 ....................................................................................1454 ....................................................................................1455 ....................................................................................1455 ....................................................................................1455 ....................................................................................1455 ....................................................................................1456 ....................................................................................1456 ....................................................................................1456 ....................................................................................1457 ....................................................................................1457 ....................................................................................1457 ....................................................................................1458 Boom Unfold/Fold Diagnostics - 18.3 M (60 ft) Boom......................................1459 Theory of Opeation..................................................................1459 Hydraulic System Schematic—18.3 M (60 Ft) Boom......................................1466 Boom Unfold and Fold Diagnostics....................................................1467 Boom Unfold/Fold Problem...........................................................1467 ....................................................................................1467 ....................................................................................1468 ....................................................................................1468 ....................................................................................1468 ....................................................................................1468 ....................................................................................1469 ....................................................................................1469 ....................................................................................1469 ....................................................................................1469 ....................................................................................1470 ....................................................................................1470 ....................................................................................1470 ....................................................................................1471 ....................................................................................1471 ....................................................................................1471 ....................................................................................1471 ....................................................................................1472 ....................................................................................1472 ....................................................................................1472 ....................................................................................1473 ....................................................................................1473 ....................................................................................1473 ....................................................................................1473 ....................................................................................1474 ....................................................................................1474 ....................................................................................1474 ....................................................................................1475 ....................................................................................1475 ....................................................................................1475 ....................................................................................1475 ....................................................................................1476 ....................................................................................1476 ....................................................................................1476 Boom Unfold/Fold Diagnostics — 24.4/27.4 M (80/90 ft) Boom..............................1477 Theory of Operation.................................................................1477 Hydraulic System Schematic—24.4 M and 27.4 M (80 and 90 ft) Boom....................1484 Boom Unfold/Fold Diagnostics........................................................1485 Boom Unfold/Fold Problem...........................................................1485 ....................................................................................1486 ....................................................................................1486 ....................................................................................1486 ....................................................................................1486 ....................................................................................1486 ....................................................................................1487 ....................................................................................1487 ....................................................................................1487 ....................................................................................1487 ....................................................................................1488 ....................................................................................1488 ....................................................................................1488 ....................................................................................1489 ....................................................................................1489 ....................................................................................1489 ....................................................................................1489 ....................................................................................1490 ....................................................................................1490 ....................................................................................1490 ....................................................................................1490 ....................................................................................1491 ....................................................................................1491 ....................................................................................1491 ....................................................................................1492 ....................................................................................1492 ....................................................................................1492 ....................................................................................1493 ....................................................................................1493 ....................................................................................1493 ....................................................................................1493 ....................................................................................1494 ....................................................................................1494 ....................................................................................1494 ....................................................................................1495 ....................................................................................1495 ....................................................................................1495 ....................................................................................1495 ....................................................................................1496 ....................................................................................1496 ....................................................................................1496 ....................................................................................1497 ....................................................................................1497 ....................................................................................1497 ....................................................................................1497 ....................................................................................1498 ....................................................................................1498 ....................................................................................1498 ....................................................................................1498 ....................................................................................1499 ....................................................................................1499 ....................................................................................1499 ....................................................................................1500 ....................................................................................1500 ....................................................................................1500 ....................................................................................1500 ....................................................................................1501 ....................................................................................1501 ....................................................................................1501 ....................................................................................1502 ....................................................................................1502 ....................................................................................1502 ....................................................................................1502 ....................................................................................1503 ....................................................................................1503 ....................................................................................1503 Power Washer Diagnostics................................................................1505 Theory of Operation.................................................................1505 Hydraulic Schematic.................................................................1506 Power Washer Diagnostics............................................................1507 Power Washer Problem................................................................1507 ....................................................................................1507 ....................................................................................1508 ....................................................................................1508 ....................................................................................1508 ....................................................................................1508 ....................................................................................1509 Solution Pump Diagnostics...............................................................1511 Theory of Operation.................................................................1511 Hydraulic System Schematic—18.3 M (60 Ft) Boom......................................1512 Hydraulic System Schematic—24.4 M and 27.4 M (80 and 90 ft) Boom....................1514 Solution Pump Hydraulic Diagnostics.................................................1515 Solution Pump Problem...............................................................1515 ....................................................................................1515 ....................................................................................1516 ....................................................................................1516 ....................................................................................1516 ....................................................................................1516 ....................................................................................1517 ....................................................................................1517 ....................................................................................1517 Component Location......................................................................1520 Component Identification............................................................1520 Suspension and Tread Adjust Diagnosis and Tests.............................................1543 General Information.....................................................................1545 General Information.................................................................1545 Tread Adjust Operation Checks.......................................................1547 Tread Adjust System Preliminary Checks..............................................1547 ....................................................................................1547 ....................................................................................1547 ....................................................................................1548 ....................................................................................1548 ....................................................................................1548 ....................................................................................1548 Test Procedures and Adjustments.........................................................1549 Test and Adjust Compensator Pressure................................................1549 Tread Adjust Cylinder Leakage Test..................................................1551 Tread Adjust Shim Gap Tests and Adjustments.........................................1552 Suspension Scissors Assembly Adjustment Procedure...................................1561 Tread Adjust Diagnostics................................................................1563 Theory of Operation.................................................................1563 Tread Adjust Hydraulic Schematic....................................................1566 Tread Adjust Diagnostics............................................................1567 Hydraulic Tread Adjust Problem......................................................1567 ....................................................................................1567 ....................................................................................1567 ....................................................................................1567 ....................................................................................1568 ....................................................................................1568 ....................................................................................1568 ....................................................................................1568 ....................................................................................1568 Component Location......................................................................1570 Tread Adjust Component Location.....................................................1570 Steering System Diagnosis and Tests.........................................................1575 General Information.....................................................................1577 General Information.................................................................1577 Steering System Checks..............................................................1579 ....................................................................................1580 ....................................................................................1580 ....................................................................................1580 Test Procedures and Adjustments.........................................................1581 Steering Valve Load Sense Relief Test...............................................1581 Toe Control Valve Relief Test.......................................................1584 Steering Cylinder Leak Test.........................................................1585 Steering Diagnostics....................................................................1587 Theory of Operation.................................................................1587 Steering System Hydraulic Schematics................................................1590 Steering System Diagnostics.........................................................1595 Steering System Problem.............................................................1595 ....................................................................................1595 ....................................................................................1596 ....................................................................................1596 ....................................................................................1596 ....................................................................................1596 ....................................................................................1596 ....................................................................................1596 ....................................................................................1597 ....................................................................................1597 ....................................................................................1597 ....................................................................................1597 ....................................................................................1597 ....................................................................................1598 ....................................................................................1598 ....................................................................................1598 ....................................................................................1598 ....................................................................................1598 ....................................................................................1599 ....................................................................................1599 ....................................................................................1599 ....................................................................................1599 ....................................................................................1600 ....................................................................................1600 ....................................................................................1600 ....................................................................................1600 ....................................................................................1601 Component Location......................................................................1603 Component Location..................................................................1603 Operator Station Diagnosis and Tests........................................................1607 General Information.....................................................................1609 General Information.................................................................1609 System Operational Checks...........................................................1615 ....................................................................................1616 ....................................................................................1616 ....................................................................................1616 ....................................................................................1617 ....................................................................................1617 ....................................................................................1617 ....................................................................................1618 ....................................................................................1618 ....................................................................................1618 ....................................................................................1619 ....................................................................................1619 Test Procedures and Adjustments.........................................................1621 Air Conditioner Service Ports.......................................................1621 System Operating Pressure Test......................................................1622 Pressure and Leak Testing The Air Conditioning System...............................1623 Air Conditioning and Heating Diagnostics................................................1627 Theory of Operation.................................................................1627 Air Conditioning Schematic..........................................................1634 Air Conditioning Diagnostics........................................................1635 Air Conditioning Problem............................................................1635 ....................................................................................1635 ....................................................................................1635 ....................................................................................1636 ....................................................................................1637 ....................................................................................1637 ....................................................................................1638 ....................................................................................1638 ....................................................................................1638 ....................................................................................1639 ....................................................................................1639 ....................................................................................1639 ....................................................................................1640 ....................................................................................1640 ....................................................................................1641 ....................................................................................1641 ....................................................................................1642 ....................................................................................1642 ....................................................................................1642 Component Location......................................................................1643 Air Conditioning System Components..................................................1643 Solution System Diagnosis and Tests.........................................................1649 General Information.....................................................................1651 General Information.................................................................1651 Test Procedures and Adjustments.........................................................1653 Chemicals, avoid contact............................................................1653 Solution System Checks..............................................................1654 Checking Dead Head Pressure.........................................................1659 Check Flowmeter Calibration.........................................................1660 Solution Pressure Transducer Electrical Test........................................1663 Boom Shutoff Valve Mechanical Check.................................................1665 Solution System Diagnostics.............................................................1667 Theory of Operation.................................................................1667 Proportional Valve in Auto Mode.....................................................1670 Boom Flow Characteristics—Boom Flow Rate vs. Pressure...............................1671 Solution System Schematic...........................................................1672 Solution System Diagnostics.........................................................1673 Solution System Problem.............................................................1673 ....................................................................................1673 ....................................................................................1673 ....................................................................................1673 ....................................................................................1673 ....................................................................................1673 ....................................................................................1674 ....................................................................................1674 ....................................................................................1674 ....................................................................................1674 ....................................................................................1674 ....................................................................................1674 ....................................................................................1675 ....................................................................................1675 ....................................................................................1675 ....................................................................................1675 ....................................................................................1675 Component Location......................................................................1678 Solution System Component Location..................................................1678 Foamer Diagnosis and Tests..................................................................1685 General Information.....................................................................1687 General Information.................................................................1687 Foam Marker System Operational Checks (12 Volt Air Supply)..........................1687 ....................................................................................1687 ....................................................................................1688 Foam Marker System Operational Checks (On Board Air Supply).........................1688 ....................................................................................1688 ....................................................................................1689 Test Procedures and Adjustments.........................................................1691 Test Procedures and Adjustments.....................................................1691 Foam Marker Diagnostics.................................................................1693 Theory of Operation.................................................................1693 Foam Marker Schematics..............................................................1695 Foamer Diagnostic Procedure (12 Volt Air Supply)....................................1705 Foamer System Problem...............................................................1705 ....................................................................................1705 ....................................................................................1705 ....................................................................................1706 ....................................................................................1706 ....................................................................................1706 ....................................................................................1706 ....................................................................................1707 ....................................................................................1707 ....................................................................................1707 ....................................................................................1707 ....................................................................................1708 ....................................................................................1708 ....................................................................................1708 ....................................................................................1709 ....................................................................................1709 ....................................................................................1709 ....................................................................................1709 ....................................................................................1710 ....................................................................................1710 ....................................................................................1711 Foamer Diagnostic Procedure (On Board Air Supply)...................................1711 Foamer System Problem...............................................................1711 ....................................................................................1711 ....................................................................................1712 ....................................................................................1712 ....................................................................................1712 ....................................................................................1713 ....................................................................................1713 ....................................................................................1713 ....................................................................................1713 ....................................................................................1713 ....................................................................................1714 ....................................................................................1714 ....................................................................................1714 ....................................................................................1714 ....................................................................................1715 ....................................................................................1715 ....................................................................................1715 ....................................................................................1716 ....................................................................................1716 ....................................................................................1716 ....................................................................................1717 ....................................................................................1717 ....................................................................................1718 Component Location......................................................................1719 Foamer Component Location...........................................................1719 Automatic Air Suspension Leveling System Diagnostics and Tests..............................1725 Automatic Air Suspension Leveling System Diagnostics....................................1727 Theory of Operation.................................................................1727 Schematic...........................................................................1728 Diagnostics.........................................................................1729 Automatic Air Suspension Leveling System Problem....................................1729 ....................................................................................1729 ....................................................................................1729 ....................................................................................1729 ....................................................................................1730 ....................................................................................1730 ....................................................................................1731 ....................................................................................1731 ....................................................................................1732 Dealer Fabricated Tools.....................................................................1733 Dealer Fabricated Tools.................................................................1735 DFN20 Solution Pump Seal Driver.....................................................1735 DFN21 Pump Support Fixture..........................................................1735 DFN22 Bearing Seat Driver...........................................................1735 DFN23 Hydrostatic Motor Seal Driver.................................................1736 DFNX65-A1 Eccentric Plug Adjustment Tool............................................1736 DFRW130—Relay Circuit Test Lead.....................................................1737 Page Numbers.................................................................................... 3 Section 210................................................................................. 9 Group 05................................................................................ 11 1................................................................................... 11 2................................................................................... 12 3................................................................................... 13 4................................................................................... 14 5................................................................................... 15 6................................................................................... 16 7................................................................................... 17 8................................................................................... 18 9................................................................................... 19 10.................................................................................. 20 11.................................................................................. 21 12.................................................................................. 22 13.................................................................................. 23 14.................................................................................. 24 15.................................................................................. 25 16.................................................................................. 26 17.................................................................................. 27 18.................................................................................. 28 Group 10................................................................................ 29 1................................................................................... 29 2................................................................................... 30 3................................................................................... 31 4................................................................................... 32 5................................................................................... 33 6................................................................................... 34 7................................................................................... 35 8................................................................................... 36 9................................................................................... 37 10.................................................................................. 38 11.................................................................................. 39 12.................................................................................. 40 13.................................................................................. 41 14.................................................................................. 42 15.................................................................................. 43 16.................................................................................. 44 Group 15................................................................................ 45 1................................................................................... 45 2................................................................................... 46 3................................................................................... 47 4................................................................................... 48 5................................................................................... 49 6................................................................................... 50 7................................................................................... 51 8................................................................................... 52 Group 20................................................................................ 54 1................................................................................... 53 2................................................................................... 54 3................................................................................... 55 4................................................................................... 56 5................................................................................... 57 6................................................................................... 58 7................................................................................... 59 8................................................................................... 60 Section 211................................................................................. 59 Group 240............................................................................... 61 1................................................................................... 61 2................................................................................... 62 3................................................................................... 63 4................................................................................... 64 5................................................................................... 65 6................................................................................... 66 7................................................................................... 67 8................................................................................... 68 9................................................................................... 69 10.................................................................................. 70 11.................................................................................. 71 12.................................................................................. 72 13.................................................................................. 73 14.................................................................................. 74 15.................................................................................. 75 16.................................................................................. 76 17.................................................................................. 77 18.................................................................................. 78 19.................................................................................. 79 20.................................................................................. 80 21.................................................................................. 81 22.................................................................................. 82 23.................................................................................. 83 24.................................................................................. 84 25.................................................................................. 85 26.................................................................................. 86 27.................................................................................. 87 28.................................................................................. 88 29.................................................................................. 89 30.................................................................................. 90 31.................................................................................. 91 32.................................................................................. 92 33.................................................................................. 93 34.................................................................................. 94 35.................................................................................. 95 36.................................................................................. 96 37.................................................................................. 97 38.................................................................................. 98 Section 212................................................................................. 97 Group 220............................................................................... 99 1................................................................................... 99 2................................................................................... 100 Group 230............................................................................... 101 1................................................................................... 101 2................................................................................... 102 Group 240............................................................................... 103 1................................................................................... 103 2................................................................................... 104 3................................................................................... 105 4................................................................................... 106 5................................................................................... 107 6................................................................................... 108 7................................................................................... 109 8................................................................................... 110 9................................................................................... 111 10.................................................................................. 112 11.................................................................................. 113 12.................................................................................. 114 13.................................................................................. 115 14.................................................................................. 116 15.................................................................................. 117 16.................................................................................. 118 17.................................................................................. 119 18.................................................................................. 120 19.................................................................................. 121 20.................................................................................. 122 21.................................................................................. 123 22.................................................................................. 124 23.................................................................................. 125 24.................................................................................. 126 25.................................................................................. 127 26.................................................................................. 128 27.................................................................................. 129 28.................................................................................. 130 29.................................................................................. 131 30.................................................................................. 132 31.................................................................................. 133 32.................................................................................. 134 33.................................................................................. 135 34.................................................................................. 136 35.................................................................................. 137 36.................................................................................. 138 Group 250............................................................................... 139 1................................................................................... 139 2................................................................................... 140 3................................................................................... 141 4................................................................................... 142 5................................................................................... 143 6................................................................................... 144 Group 260............................................................................... 145 1................................................................................... 145 2................................................................................... 146 Group 270............................................................................... 147 1................................................................................... 147 2................................................................................... 148 3................................................................................... 149 4................................................................................... 150 5................................................................................... 151 6................................................................................... 152 7................................................................................... 153 8................................................................................... 154 9................................................................................... 155 10.................................................................................. 156 Group 275............................................................................... 157 1................................................................................... 157 2................................................................................... 158 Group 280............................................................................... 159 1................................................................................... 159 2................................................................................... 160 Group 280............................................................................... 161 1................................................................................... 161 2................................................................................... 162 Group 300............................................................................... 163 1................................................................................... 163 2................................................................................... 164 Group 310............................................................................... 165 1................................................................................... 165 2................................................................................... 166 Group 310............................................................................... 167 1................................................................................... 167 2................................................................................... 168 3................................................................................... 169 4................................................................................... 170 Section 220................................................................................. 169 Group 05................................................................................ 171 1................................................................................... 171 2................................................................................... 172 3................................................................................... 173 4................................................................................... 174 5................................................................................... 175 6................................................................................... 176 Group 10................................................................................ 177 1................................................................................... 177 2................................................................................... 178 3................................................................................... 179 4................................................................................... 180 Group 15................................................................................ 181 1................................................................................... 181 2................................................................................... 182 3................................................................................... 183 4................................................................................... 184 5................................................................................... 185 6................................................................................... 186 7................................................................................... 187 8................................................................................... 188 9................................................................................... 189 10.................................................................................. 190 11.................................................................................. 191 12.................................................................................. 192 13.................................................................................. 193 14.................................................................................. 194 15.................................................................................. 195 16.................................................................................. 196 17.................................................................................. 197 18.................................................................................. 198 19.................................................................................. 199 20.................................................................................. 200 21.................................................................................. 201 22.................................................................................. 202 23.................................................................................. 203 24.................................................................................. 204 25.................................................................................. 205 26.................................................................................. 206 27.................................................................................. 207 28.................................................................................. 208 29.................................................................................. 209 30.................................................................................. 210 Section 230................................................................................. 209 Group 05................................................................................ 211 1................................................................................... 211 2................................................................................... 212 Group 10................................................................................ 213 1................................................................................... 213 2................................................................................... 214 3................................................................................... 215 4................................................................................... 216 5................................................................................... 217 6................................................................................... 218 7................................................................................... 219 8................................................................................... 220 Group 15A............................................................................... 221 1................................................................................... 221 2................................................................................... 222 3................................................................................... 223 4................................................................................... 224 5................................................................................... 225 6................................................................................... 226 7................................................................................... 227 8................................................................................... 228 Group 15B............................................................................... 229 1................................................................................... 229 2................................................................................... 230 3................................................................................... 231 4................................................................................... 232 5................................................................................... 233 6................................................................................... 234 7................................................................................... 235 8................................................................................... 236 9................................................................................... 237 10.................................................................................. 238 11.................................................................................. 239 12.................................................................................. 240 13.................................................................................. 241 14.................................................................................. 242 Section 240................................................................................. 237 Group 5................................................................................. 243 1................................................................................... 243 2................................................................................... 244 3................................................................................... 245 4................................................................................... 246 5................................................................................... 247 6................................................................................... 248 7................................................................................... 249 8................................................................................... 250 Group 05A............................................................................... 252 1................................................................................... 251 2................................................................................... 252 3................................................................................... 253 4................................................................................... 254 Group 10A............................................................................... 255 1................................................................................... 255 2................................................................................... 256 3................................................................................... 257 4................................................................................... 258 5................................................................................... 259 6................................................................................... 260 7................................................................................... 261 8................................................................................... 262 9................................................................................... 263 10.................................................................................. 264 11.................................................................................. 265 12.................................................................................. 266 13.................................................................................. 267 14.................................................................................. 268 15.................................................................................. 269 16.................................................................................. 270 17.................................................................................. 271 18.................................................................................. 272 Group 10B............................................................................... 273 1................................................................................... 273 2................................................................................... 274 3................................................................................... 275 4................................................................................... 276 5................................................................................... 277 6................................................................................... 278 7................................................................................... 279 8................................................................................... 280 9................................................................................... 281 10.................................................................................. 282 Group 10C............................................................................... 283 1................................................................................... 283 2................................................................................... 284 Group 15A............................................................................... 285 1................................................................................... 285 2................................................................................... 286 3................................................................................... 287 4................................................................................... 288 5................................................................................... 289 6................................................................................... 290 7................................................................................... 291 8................................................................................... 292 Group 15B............................................................................... 293 1................................................................................... 293 2................................................................................... 294 3................................................................................... 295 4................................................................................... 296 5................................................................................... 297 6................................................................................... 298 7................................................................................... 299 8................................................................................... 300 9................................................................................... 301 10.................................................................................. 302 Group 15C............................................................................... 303 1................................................................................... 303 2................................................................................... 304 3................................................................................... 305 4................................................................................... 306 5................................................................................... 307 6................................................................................... 308 7................................................................................... 309 8................................................................................... 310 Group 15D............................................................................... 311 1................................................................................... 311 2................................................................................... 312 3................................................................................... 313 4................................................................................... 314 5................................................................................... 315 6................................................................................... 316 7................................................................................... 317 8................................................................................... 318 9................................................................................... 319 10.................................................................................. 320 11.................................................................................. 321 12.................................................................................. 322 13.................................................................................. 323 14.................................................................................. 324 Group 15E............................................................................... 325 1................................................................................... 325 2................................................................................... 326 3................................................................................... 327 4................................................................................... 328 5................................................................................... 329 6................................................................................... 330 7................................................................................... 331 8................................................................................... 332 9................................................................................... 333 10.................................................................................. 334 Group 15F............................................................................... 335 1................................................................................... 335 2................................................................................... 336 3................................................................................... 337 4................................................................................... 338 5................................................................................... 339 6................................................................................... 340 7................................................................................... 341 8................................................................................... 342 9................................................................................... 343 10.................................................................................. 344 Group 15G............................................................................... 345 1................................................................................... 345 2................................................................................... 346 3................................................................................... 347 4................................................................................... 348 5................................................................................... 349 6................................................................................... 350 7................................................................................... 351 8................................................................................... 352 9................................................................................... 353 10.................................................................................. 354 Group 15H............................................................................... 355 1................................................................................... 355 2................................................................................... 356 3................................................................................... 357 4................................................................................... 358 5................................................................................... 359 6................................................................................... 360 Group 15I............................................................................... 361 1................................................................................... 361 2................................................................................... 362 3................................................................................... 363 4................................................................................... 364 5................................................................................... 365 6................................................................................... 366 7................................................................................... 367 8................................................................................... 368 9................................................................................... 369 10.................................................................................. 370 11.................................................................................. 371 12.................................................................................. 372 13.................................................................................. 373 14.................................................................................. 374 Group 15J............................................................................... 375 1................................................................................... 375 2................................................................................... 376 3................................................................................... 377 4................................................................................... 378 5................................................................................... 379 6................................................................................... 380 7................................................................................... 381 8................................................................................... 382 9................................................................................... 383 10.................................................................................. 384 11.................................................................................. 385 12.................................................................................. 386 13.................................................................................. 387 14.................................................................................. 388 Group 15K............................................................................... 389 1................................................................................... 389 2................................................................................... 390 3................................................................................... 391 4................................................................................... 392 5................................................................................... 393 6................................................................................... 394 7................................................................................... 395 8................................................................................... 396 9................................................................................... 397 10.................................................................................. 398 Group 15L............................................................................... 399 1................................................................................... 399 2................................................................................... 400 3................................................................................... 401 4................................................................................... 402 5................................................................................... 403 6................................................................................... 404 7................................................................................... 405 8................................................................................... 406 9................................................................................... 407 10.................................................................................. 408 11.................................................................................. 409 12.................................................................................. 410 13.................................................................................. 411 14.................................................................................. 412 15.................................................................................. 413 16.................................................................................. 414 17.................................................................................. 415 18.................................................................................. 416 19.................................................................................. 417 20.................................................................................. 418 21.................................................................................. 419 22.................................................................................. 420 23.................................................................................. 421 24.................................................................................. 422 Group 15M............................................................................... 423 1................................................................................... 423 2................................................................................... 424 3................................................................................... 425 4................................................................................... 426 5................................................................................... 427 6................................................................................... 428 7................................................................................... 429 8................................................................................... 430 9................................................................................... 431 10.................................................................................. 432 11.................................................................................. 433 12.................................................................................. 434 13.................................................................................. 435 14.................................................................................. 436 15.................................................................................. 437 16.................................................................................. 438 17.................................................................................. 439 18.................................................................................. 440 19.................................................................................. 441 20.................................................................................. 442 21.................................................................................. 443 22.................................................................................. 444 23.................................................................................. 445 24.................................................................................. 446 25.................................................................................. 447 26.................................................................................. 448 27.................................................................................. 449 28.................................................................................. 450 29.................................................................................. 451 30.................................................................................. 452 31.................................................................................. 453 32.................................................................................. 454 33.................................................................................. 455 34.................................................................................. 456 35.................................................................................. 457 36.................................................................................. 458 37.................................................................................. 459 38.................................................................................. 460 39.................................................................................. 461 40.................................................................................. 462 41.................................................................................. 463 42.................................................................................. 464 Group 15N............................................................................... 465 1................................................................................... 465 2................................................................................... 466 3................................................................................... 467 4................................................................................... 468 5................................................................................... 469 6................................................................................... 470 7................................................................................... 471 8................................................................................... 472 9................................................................................... 473 10.................................................................................. 474 Group 15O............................................................................... 475 1................................................................................... 475 2................................................................................... 476 3................................................................................... 477 4................................................................................... 478 5................................................................................... 479 6................................................................................... 480 Group 15P............................................................................... 481 1................................................................................... 481 2................................................................................... 482 3................................................................................... 483 4................................................................................... 484 Group 15Q............................................................................... 485 1................................................................................... 485 2................................................................................... 486 3................................................................................... 487 4................................................................................... 488 5................................................................................... 489 6................................................................................... 490 7................................................................................... 491 8................................................................................... 492 9................................................................................... 493 10.................................................................................. 494 Group 15R............................................................................... 495 1................................................................................... 495 2................................................................................... 496 3................................................................................... 497 4................................................................................... 498 Group 15S............................................................................... 499 1................................................................................... 499 2................................................................................... 500 3................................................................................... 501 4................................................................................... 502 5................................................................................... 503 6................................................................................... 504 7................................................................................... 505 8................................................................................... 506 Group 15T............................................................................... 507 1................................................................................... 507 2................................................................................... 508 3................................................................................... 509 4................................................................................... 510 5................................................................................... 511 6................................................................................... 512 7................................................................................... 513 8................................................................................... 514 9................................................................................... 515 10.................................................................................. 516 Group 15U............................................................................... 517 1................................................................................... 517 2................................................................................... 518 3................................................................................... 519 4................................................................................... 520 5................................................................................... 521 6................................................................................... 522 7................................................................................... 523 8................................................................................... 524 9................................................................................... 525 10.................................................................................. 526 11.................................................................................. 527 12.................................................................................. 528 13.................................................................................. 529 14.................................................................................. 530 15.................................................................................. 531 16.................................................................................. 532 17.................................................................................. 533 18.................................................................................. 534 19.................................................................................. 535 20.................................................................................. 536 21.................................................................................. 537 22.................................................................................. 538 23.................................................................................. 539 24.................................................................................. 540 25.................................................................................. 541 26.................................................................................. 542 27.................................................................................. 543 28.................................................................................. 544 29.................................................................................. 545 30.................................................................................. 546 31.................................................................................. 547 32.................................................................................. 548 33.................................................................................. 549 34.................................................................................. 550 35.................................................................................. 551 36.................................................................................. 552 37.................................................................................. 553 38.................................................................................. 554 39.................................................................................. 555 40.................................................................................. 556 41.................................................................................. 557 42.................................................................................. 558 43.................................................................................. 559 44.................................................................................. 560 45.................................................................................. 561 46.................................................................................. 562 47.................................................................................. 563 48.................................................................................. 564 49.................................................................................. 565 50.................................................................................. 566 51.................................................................................. 567 52.................................................................................. 568 53.................................................................................. 569 54.................................................................................. 570 55.................................................................................. 571 56.................................................................................. 572 57.................................................................................. 573 58.................................................................................. 574 59.................................................................................. 575 60.................................................................................. 576 61.................................................................................. 577 62.................................................................................. 578 63.................................................................................. 579 64.................................................................................. 580 65.................................................................................. 581 66.................................................................................. 582 Group 15V............................................................................... 583 1................................................................................... 583 2................................................................................... 584 3................................................................................... 585 4................................................................................... 586 5................................................................................... 587 6................................................................................... 588 Group 15W............................................................................... 589 1................................................................................... 589 2................................................................................... 590 3................................................................................... 591 4................................................................................... 592 5................................................................................... 593 6................................................................................... 594 7................................................................................... 595 8................................................................................... 596 9................................................................................... 597 10.................................................................................. 598 Group 15X............................................................................... 599 1................................................................................... 599 2................................................................................... 600 3................................................................................... 601 4................................................................................... 602 Group 15Y............................................................................... 603 1................................................................................... 603 2................................................................................... 604 3................................................................................... 605 4................................................................................... 606 5................................................................................... 607 6................................................................................... 608 7................................................................................... 609 8................................................................................... 610 9................................................................................... 611 10.................................................................................. 612 11.................................................................................. 613 12.................................................................................. 614 13.................................................................................. 615 14.................................................................................. 616 15.................................................................................. 617 16.................................................................................. 618 17.................................................................................. 619 18.................................................................................. 620 19.................................................................................. 621 20.................................................................................. 622 21.................................................................................. 623 22.................................................................................. 624 23.................................................................................. 625 24.................................................................................. 626 Group 15Z............................................................................... 627 1................................................................................... 627 2................................................................................... 628 3................................................................................... 629 4................................................................................... 630 5................................................................................... 631 6................................................................................... 632 7................................................................................... 633 8................................................................................... 634 9................................................................................... 635 10.................................................................................. 636 11.................................................................................. 637 12.................................................................................. 638 13.................................................................................. 639 14.................................................................................. 640 15.................................................................................. 641 16.................................................................................. 642 17.................................................................................. 643 18.................................................................................. 644 Group 15AA.............................................................................. 645 1................................................................................... 645 2................................................................................... 646 3................................................................................... 647 4................................................................................... 648 5................................................................................... 649 6................................................................................... 650 Group 15AB.............................................................................. 651 1................................................................................... 651 2................................................................................... 652 3................................................................................... 653 4................................................................................... 654 5................................................................................... 655 6................................................................................... 656 7................................................................................... 657 8................................................................................... 658 9................................................................................... 659 10.................................................................................. 660 11.................................................................................. 661 12.................................................................................. 662 13.................................................................................. 663 14.................................................................................. 664 Group 15AC.............................................................................. 665 1................................................................................... 665 2................................................................................... 666 3................................................................................... 667 4................................................................................... 668 5................................................................................... 669 6................................................................................... 670 7................................................................................... 671 8................................................................................... 672 9................................................................................... 673 10.................................................................................. 674 11.................................................................................. 675 12.................................................................................. 676 13.................................................................................. 677 14.................................................................................. 678 15.................................................................................. 679 16.................................................................................. 680 17.................................................................................. 681 18.................................................................................. 682 19.................................................................................. 683 20.................................................................................. 684 21.................................................................................. 685 22.................................................................................. 686 23.................................................................................. 687 24.................................................................................. 688 25.................................................................................. 689 26.................................................................................. 690 27.................................................................................. 691 28.................................................................................. 692 29.................................................................................. 693 30.................................................................................. 694 31.................................................................................. 695 32.................................................................................. 696 33.................................................................................. 697 34.................................................................................. 698 35.................................................................................. 699 36.................................................................................. 700 Group 15AD.............................................................................. 701 1................................................................................... 701 2................................................................................... 702 Group 15AE.............................................................................. 703 1................................................................................... 703 2................................................................................... 704 3................................................................................... 705 4................................................................................... 706 5................................................................................... 707 6................................................................................... 708 7................................................................................... 709 8................................................................................... 710 9................................................................................... 711 10.................................................................................. 712 Group 15AF.............................................................................. 713 1................................................................................... 713 2................................................................................... 714 Group 15AG.............................................................................. 715 1................................................................................... 715 2................................................................................... 716 3................................................................................... 717 4................................................................................... 718 5................................................................................... 719 6................................................................................... 720 7................................................................................... 721 8................................................................................... 722 Group 15AH.............................................................................. 723 1................................................................................... 723 2................................................................................... 724 3................................................................................... 725 4................................................................................... 726 5................................................................................... 727 6................................................................................... 728 7................................................................................... 729 8................................................................................... 730 9................................................................................... 731 10.................................................................................. 732 11.................................................................................. 733 12.................................................................................. 734 Group 15AI.............................................................................. 735 1................................................................................... 735 2................................................................................... 736 3................................................................................... 737 4................................................................................... 738 5................................................................................... 739 6................................................................................... 740 Group 15AJ.............................................................................. 741 1................................................................................... 741 2................................................................................... 742 3................................................................................... 743 4................................................................................... 744 5................................................................................... 745 6................................................................................... 746 7................................................................................... 747 8................................................................................... 748 Group 15AK.............................................................................. 749 1................................................................................... 749 2................................................................................... 750 3................................................................................... 751 4................................................................................... 752 5................................................................................... 753 6................................................................................... 754 7................................................................................... 755 8................................................................................... 756 9................................................................................... 757 10.................................................................................. 758 11.................................................................................. 759 12.................................................................................. 760 13.................................................................................. 761 14.................................................................................. 762 Group 15AL.............................................................................. 763 1................................................................................... 763 2................................................................................... 764 Group 15AM.............................................................................. 765 1................................................................................... 765 2................................................................................... 766 3................................................................................... 767 4................................................................................... 768 5................................................................................... 769 6................................................................................... 770 7................................................................................... 771 8................................................................................... 772 9................................................................................... 773 10.................................................................................. 774 11.................................................................................. 775 12.................................................................................. 776 13.................................................................................. 777 14.................................................................................. 778 Group 15AN.............................................................................. 779 1................................................................................... 779 2................................................................................... 780 3................................................................................... 781 4................................................................................... 782 5................................................................................... 783 6................................................................................... 784 7................................................................................... 785 8................................................................................... 786 9................................................................................... 787 10.................................................................................. 788 11.................................................................................. 789 12.................................................................................. 790 13.................................................................................. 791 14.................................................................................. 792 15.................................................................................. 793 16.................................................................................. 794 Group 15AO.............................................................................. 795 1................................................................................... 795 2................................................................................... 796 Group 15AP.............................................................................. 797 1................................................................................... 797 2................................................................................... 798 3................................................................................... 799 4................................................................................... 800 5................................................................................... 801 6................................................................................... 802 7................................................................................... 803 8................................................................................... 804 9................................................................................... 805 10.................................................................................. 806 11.................................................................................. 807 12.................................................................................. 808 13.................................................................................. 809 14.................................................................................. 810 15.................................................................................. 811 16.................................................................................. 812 17.................................................................................. 813 18.................................................................................. 814 19.................................................................................. 815 20.................................................................................. 816 21.................................................................................. 817 22.................................................................................. 818 Group 15AQ.............................................................................. 819 1................................................................................... 819 2................................................................................... 820 3................................................................................... 821 4................................................................................... 822 5................................................................................... 823 6................................................................................... 824 7................................................................................... 825 8................................................................................... 826 9................................................................................... 827 10.................................................................................. 828 11.................................................................................. 829 12.................................................................................. 830 13.................................................................................. 831 14.................................................................................. 832 15.................................................................................. 833 16.................................................................................. 834 17.................................................................................. 835 18.................................................................................. 836 Group 15AR.............................................................................. 837 1................................................................................... 837 2................................................................................... 838 3................................................................................... 839 4................................................................................... 840 5................................................................................... 841 6................................................................................... 842 7................................................................................... 843 8................................................................................... 844 9................................................................................... 845 10.................................................................................. 846 11.................................................................................. 847 12.................................................................................. 848 13.................................................................................. 849 14.................................................................................. 850 15.................................................................................. 851 16.................................................................................. 852 17.................................................................................. 853 18.................................................................................. 854 19.................................................................................. 855 20.................................................................................. 856 21.................................................................................. 857 22.................................................................................. 858 23.................................................................................. 859 24.................................................................................. 860 25.................................................................................. 861 26.................................................................................. 862 Group 15AS.............................................................................. 863 1................................................................................... 863 2................................................................................... 864 3................................................................................... 865 4................................................................................... 866 5................................................................................... 867 6................................................................................... 868 Group 15AT.............................................................................. 869 1................................................................................... 869 2................................................................................... 870 3................................................................................... 871 4................................................................................... 872 Group 15AU.............................................................................. 873 1................................................................................... 873 2................................................................................... 874 3................................................................................... 875 4................................................................................... 876 5................................................................................... 877 6................................................................................... 878 7................................................................................... 879 8................................................................................... 880 9................................................................................... 881 10.................................................................................. 882 11.................................................................................. 883 12.................................................................................. 884 Group 15AV.............................................................................. 885 1................................................................................... 885 2................................................................................... 886 3................................................................................... 887 4................................................................................... 888 5................................................................................... 889 6................................................................................... 890 Group 15AW.............................................................................. 891 1................................................................................... 891 2................................................................................... 892 3................................................................................... 893 4................................................................................... 894 5................................................................................... 895 6................................................................................... 896 7................................................................................... 897 8................................................................................... 898 Group 15AX.............................................................................. 899 1................................................................................... 899 2................................................................................... 900 3................................................................................... 901 4................................................................................... 902 Group 15AY.............................................................................. 903 1................................................................................... 903 2................................................................................... 904 3................................................................................... 905 4................................................................................... 906 5................................................................................... 907 6................................................................................... 908 7................................................................................... 909 8................................................................................... 910 9................................................................................... 911 10.................................................................................. 912 11.................................................................................. 913 12.................................................................................. 914 13.................................................................................. 915 14.................................................................................. 916 Group 15AZ.............................................................................. 917 1................................................................................... 917 2................................................................................... 918 3................................................................................... 919 4................................................................................... 920 5................................................................................... 921 6................................................................................... 922 7................................................................................... 923 8................................................................................... 924 Group 15BA.............................................................................. 925 1................................................................................... 925 2................................................................................... 926 3................................................................................... 927 4................................................................................... 928 Group 15BB.............................................................................. 929 1................................................................................... 929 2................................................................................... 930 3................................................................................... 931 4................................................................................... 932 5................................................................................... 933 6................................................................................... 934 7................................................................................... 935 8................................................................................... 936 Group 15BC.............................................................................. 937 1................................................................................... 937 2................................................................................... 938 3................................................................................... 939 4................................................................................... 940 5................................................................................... 941 6................................................................................... 942 Group 15BD.............................................................................. 943 1................................................................................... 943 2................................................................................... 944 3................................................................................... 945 4................................................................................... 946 5................................................................................... 947 6................................................................................... 948 Group 15BE.............................................................................. 949 1................................................................................... 949 2................................................................................... 950 3................................................................................... 951 4................................................................................... 952 Group 15BF.............................................................................. 953 1................................................................................... 953 2................................................................................... 954 3................................................................................... 955 4................................................................................... 956 Group 15BG.............................................................................. 957 1................................................................................... 957 2................................................................................... 958 3................................................................................... 959 4................................................................................... 960 5................................................................................... 961 6................................................................................... 962 Group 15BH.............................................................................. 963 1................................................................................... 963 2................................................................................... 964 3................................................................................... 965 4................................................................................... 966 5................................................................................... 967 6................................................................................... 968 Group 15BI.............................................................................. 969 1................................................................................... 969 2................................................................................... 970 3................................................................................... 971 4................................................................................... 972 5................................................................................... 973 6................................................................................... 974 7................................................................................... 975 8................................................................................... 976 9................................................................................... 977 10.................................................................................. 978 11.................................................................................. 979 12.................................................................................. 980 Group 15BJ.............................................................................. 981 1................................................................................... 981 2................................................................................... 982 3................................................................................... 983 4................................................................................... 984 5................................................................................... 985 6................................................................................... 986 7................................................................................... 987 8................................................................................... 988 9................................................................................... 989 10.................................................................................. 990 11.................................................................................. 991 12.................................................................................. 992 13.................................................................................. 993 14.................................................................................. 994 15.................................................................................. 995 16.................................................................................. 996 17.................................................................................. 997 18.................................................................................. 998 19.................................................................................. 999 20..................................................................................1000 Group 15BK..............................................................................1001 1...................................................................................1001 2...................................................................................1002 3...................................................................................1003 4...................................................................................1004 5...................................................................................1005 6...................................................................................1006 Group 15BL..............................................................................1007 1...................................................................................1007 2...................................................................................1008 3...................................................................................1009 4...................................................................................1010 5...................................................................................1011 6...................................................................................1012 7...................................................................................1013 8...................................................................................1014 Group 15BM..............................................................................1015 1...................................................................................1015 2...................................................................................1016 3...................................................................................1017 4...................................................................................1018 5...................................................................................1019 6...................................................................................1020 7...................................................................................1021 8...................................................................................1022 Group 15BN..............................................................................1023 1...................................................................................1023 2...................................................................................1024 3...................................................................................1025 4...................................................................................1026 Group 15BO..............................................................................1027 1...................................................................................1027 2...................................................................................1028 3...................................................................................1029 4...................................................................................1030 Group 15BP..............................................................................1031 1...................................................................................1031 2...................................................................................1032 3...................................................................................1033 4...................................................................................1034 5...................................................................................1035 6...................................................................................1036 7...................................................................................1037 8...................................................................................1038 Group 15BQ..............................................................................1039 1...................................................................................1039 2...................................................................................1040 3...................................................................................1041 4...................................................................................1042 5...................................................................................1043 6...................................................................................1044 7...................................................................................1045 8...................................................................................1046 9...................................................................................1047 10..................................................................................1048 11..................................................................................1049 12..................................................................................1050 13..................................................................................1051 14..................................................................................1052 15..................................................................................1053 16..................................................................................1054 17..................................................................................1055 18..................................................................................1056 19..................................................................................1057 20..................................................................................1058 21..................................................................................1059 22..................................................................................1060 Group 15BR..............................................................................1061 1...................................................................................1061 2...................................................................................1062 3...................................................................................1063 4...................................................................................1064 Group 15BS..............................................................................1065 1...................................................................................1065 2...................................................................................1066 3...................................................................................1067 4...................................................................................1068 Group 20................................................................................1069 1...................................................................................1069 2...................................................................................1070 3...................................................................................1071 4...................................................................................1072 5...................................................................................1073 6...................................................................................1074 7...................................................................................1075 8...................................................................................1076 9...................................................................................1077 10..................................................................................1078 11..................................................................................1079 12..................................................................................1080 13..................................................................................1081 14..................................................................................1082 15..................................................................................1083 16..................................................................................1084 17..................................................................................1085 18..................................................................................1086 19..................................................................................1087 20..................................................................................1088 21..................................................................................1089 22..................................................................................1090 23..................................................................................1091 24..................................................................................1092 25..................................................................................1093 26..................................................................................1094 27..................................................................................1095 28..................................................................................1096 29..................................................................................1097 30..................................................................................1098 31..................................................................................1099 32..................................................................................1100 33..................................................................................1101 34..................................................................................1102 35..................................................................................1103 36..................................................................................1104 37..................................................................................1105 38..................................................................................1106 39..................................................................................1107 40..................................................................................1108 41..................................................................................1109 42..................................................................................1110 43..................................................................................1111 44..................................................................................1112 45..................................................................................1113 46..................................................................................1114 47..................................................................................1115 48..................................................................................1116 49..................................................................................1117 50..................................................................................1118 51..................................................................................1119 52..................................................................................1120 53..................................................................................1121 54..................................................................................1122 55..................................................................................1123 56..................................................................................1124 57..................................................................................1125 58..................................................................................1126 59..................................................................................1127 60..................................................................................1128 61..................................................................................1129 62..................................................................................1130 63..................................................................................1131 64..................................................................................1132 65..................................................................................1133 66..................................................................................1134 67..................................................................................1135 68..................................................................................1136 69..................................................................................1137 70..................................................................................1138 71..................................................................................1139 72..................................................................................1140 73..................................................................................1141 74..................................................................................1142 75..................................................................................1143 76..................................................................................1144 77..................................................................................1145 78..................................................................................1146 79..................................................................................1147 80..................................................................................1148 81..................................................................................1149 82..................................................................................1150 83..................................................................................1151 84..................................................................................1152 85..................................................................................1153 86..................................................................................1154 87..................................................................................1155 88..................................................................................1156 89..................................................................................1157 90..................................................................................1158 91..................................................................................1159 92..................................................................................1160 93..................................................................................1161 94..................................................................................1162 95..................................................................................1163 96..................................................................................1164 97..................................................................................1165 98..................................................................................1166 99..................................................................................1167 100.................................................................................1168 101.................................................................................1169 102.................................................................................1170 103.................................................................................1171 104.................................................................................1172 105.................................................................................1173 106.................................................................................1174 107.................................................................................1175 108.................................................................................1176 109.................................................................................1177 110.................................................................................1178 111.................................................................................1179 112.................................................................................1180 113.................................................................................1181 114.................................................................................1182 115.................................................................................1183 116.................................................................................1184 117.................................................................................1185 118.................................................................................1186 119.................................................................................1187 120.................................................................................1188 121.................................................................................1189 122.................................................................................1190 123.................................................................................1191 124.................................................................................1192 125.................................................................................1193 126.................................................................................1194 127.................................................................................1195 128.................................................................................1196 129.................................................................................1197 130.................................................................................1198 131.................................................................................1199 132.................................................................................1200 133.................................................................................1201 134.................................................................................1202 135.................................................................................1203 136.................................................................................1204 137.................................................................................1205 138.................................................................................1206 139.................................................................................1207 140.................................................................................1208 141.................................................................................1209 142.................................................................................1210 143.................................................................................1211 144.................................................................................1212 145.................................................................................1213 146.................................................................................1214 147.................................................................................1215 148.................................................................................1216 149.................................................................................1217 150.................................................................................1218 151.................................................................................1219 152.................................................................................1220 153.................................................................................1221 154.................................................................................1222 155.................................................................................1223 156.................................................................................1224 157.................................................................................1225 158.................................................................................1226 159.................................................................................1227 160.................................................................................1228 161.................................................................................1229 162.................................................................................1230 163.................................................................................1231 164.................................................................................1232 165.................................................................................1233 166.................................................................................1234 167.................................................................................1235 168.................................................................................1236 169.................................................................................1237 170.................................................................................1238 171.................................................................................1239 172.................................................................................1240 173.................................................................................1241 174.................................................................................1242 175.................................................................................1243 176.................................................................................1244 177.................................................................................1245 178.................................................................................1246 179.................................................................................1247 180.................................................................................1248 181.................................................................................1249 182.................................................................................1250 183.................................................................................1251 184.................................................................................1252 185.................................................................................1253 186.................................................................................1254 187.................................................................................1255 188.................................................................................1256 189.................................................................................1257 190.................................................................................1258 191.................................................................................1259 192.................................................................................1260 193.................................................................................1261 194.................................................................................1262 Section 250.................................................................................1261 Group 05................................................................................1263 1...................................................................................1263 2...................................................................................1264 3...................................................................................1265 4...................................................................................1266 5...................................................................................1267 6...................................................................................1268 7...................................................................................1269 8...................................................................................1270 Group 10................................................................................1271 1...................................................................................1271 2...................................................................................1272 3...................................................................................1273 4...................................................................................1274 5...................................................................................1275 6...................................................................................1276 7...................................................................................1277 8...................................................................................1278 9...................................................................................1279 10..................................................................................1280 11..................................................................................1281 12..................................................................................1282 13..................................................................................1283 14..................................................................................1284 15..................................................................................1285 16..................................................................................1286 17..................................................................................1287 18..................................................................................1288 19..................................................................................1289 20..................................................................................1290 21..................................................................................1291 22..................................................................................1292 23..................................................................................1293 24..................................................................................1294 25..................................................................................1295 26..................................................................................1296 27..................................................................................1297 28..................................................................................1298 Group 15A...............................................................................1299 1...................................................................................1299 2...................................................................................1300 3...................................................................................1301 4...................................................................................1302 5...................................................................................1303 6...................................................................................1304 7...................................................................................1305 8...................................................................................1306 Group 15B...............................................................................1307 1...................................................................................1307 2...................................................................................1308 3...................................................................................1309 4...................................................................................1310 5...................................................................................1311 6...................................................................................1312 7...................................................................................1313 8...................................................................................1314 9...................................................................................1315 10..................................................................................1316 11..................................................................................1317 12..................................................................................1318 13..................................................................................1319 14..................................................................................1320 15..................................................................................1321 16..................................................................................1322 17..................................................................................1323 18..................................................................................1324 Group 15C...............................................................................1325 1...................................................................................1325 2...................................................................................1326 3...................................................................................1327 4...................................................................................1328 5...................................................................................1329 6...................................................................................1330 7...................................................................................1331 8...................................................................................1332 Group 15D...............................................................................1333 1...................................................................................1333 2...................................................................................1334 3...................................................................................1335 4...................................................................................1336 5...................................................................................1337 6...................................................................................1338 7...................................................................................1339 8...................................................................................1340 9...................................................................................1341 10..................................................................................1342 Section 260.................................................................................1341 Group 05................................................................................1343 1...................................................................................1343 2...................................................................................1344 3...................................................................................1345 4...................................................................................1346 Group 10................................................................................1347 1...................................................................................1347 2...................................................................................1348 Group 15A...............................................................................1349 1...................................................................................1349 2...................................................................................1350 3...................................................................................1351 4...................................................................................1352 5...................................................................................1353 6...................................................................................1354 Group 15B...............................................................................1355 1...................................................................................1355 2...................................................................................1356 3...................................................................................1357 4...................................................................................1358 5...................................................................................1359 6...................................................................................1360 7...................................................................................1361 8...................................................................................1362 Section 270.................................................................................1361 Group 05................................................................................1363 1...................................................................................1363 2...................................................................................1364 3...................................................................................1365 4...................................................................................1366 5...................................................................................1367 6...................................................................................1368 7...................................................................................1369 8...................................................................................1370 9...................................................................................1371 10..................................................................................1372 11..................................................................................1373 12..................................................................................1374 Group 10................................................................................1375 1...................................................................................1375 2...................................................................................1376 3...................................................................................1377 4...................................................................................1378 5...................................................................................1379 6...................................................................................1380 7...................................................................................1381 8...................................................................................1382 9...................................................................................1383 10..................................................................................1384 11..................................................................................1385 12..................................................................................1386 Group 15A...............................................................................1387 1...................................................................................1387 2...................................................................................1388 3...................................................................................1389 4...................................................................................1390 5...................................................................................1391 6...................................................................................1392 7...................................................................................1393 8...................................................................................1394 9...................................................................................1395 10..................................................................................1396 11..................................................................................1397 12..................................................................................1398 13..................................................................................1399 14..................................................................................1400 Group 15B...............................................................................1401 1...................................................................................1401 2...................................................................................1402 3...................................................................................1403 4...................................................................................1404 5...................................................................................1405 6...................................................................................1406 7...................................................................................1407 8...................................................................................1408 9...................................................................................1409 10..................................................................................1410 11..................................................................................1411 12..................................................................................1412 13..................................................................................1413 14..................................................................................1414 15..................................................................................1415 16..................................................................................1416 Group 15C...............................................................................1417 1...................................................................................1417 2...................................................................................1418 3...................................................................................1419 4...................................................................................1420 5...................................................................................1421 6...................................................................................1422 7...................................................................................1423 8...................................................................................1424 9...................................................................................1425 10..................................................................................1426 11..................................................................................1427 12..................................................................................1428 13..................................................................................1429 14..................................................................................1430 15..................................................................................1431 16..................................................................................1432 Group 15D...............................................................................1433 1...................................................................................1433 2...................................................................................1434 3...................................................................................1435 4...................................................................................1436 5...................................................................................1437 6...................................................................................1438 7...................................................................................1439 8...................................................................................1440 9...................................................................................1441 10..................................................................................1442 11..................................................................................1443 12..................................................................................1444 13..................................................................................1445 14..................................................................................1446 15..................................................................................1447 16..................................................................................1448 Group 15E...............................................................................1449 1...................................................................................1449 2...................................................................................1450 3...................................................................................1451 4...................................................................................1452 5...................................................................................1453 6...................................................................................1454 7...................................................................................1455 8...................................................................................1456 9...................................................................................1457 10..................................................................................1458 Group 15F...............................................................................1459 1...................................................................................1459 2...................................................................................1460 3...................................................................................1461 4...................................................................................1462 5...................................................................................1463 6...................................................................................1464 7...................................................................................1465 8...................................................................................1466 9...................................................................................1467 10..................................................................................1468 11..................................................................................1469 12..................................................................................1470 13..................................................................................1471 14..................................................................................1472 15..................................................................................1473 16..................................................................................1474 17..................................................................................1475 18..................................................................................1476 Group 15G...............................................................................1477 1...................................................................................1477 2...................................................................................1478 3...................................................................................1479 4...................................................................................1480 5...................................................................................1481 6...................................................................................1482 7...................................................................................1483 8...................................................................................1484 9...................................................................................1485 10..................................................................................1486 11..................................................................................1487 12..................................................................................1488 13..................................................................................1489 14..................................................................................1490 15..................................................................................1491 16..................................................................................1492 17..................................................................................1493 18..................................................................................1494 19..................................................................................1495 20..................................................................................1496 21..................................................................................1497 22..................................................................................1498 23..................................................................................1499 24..................................................................................1500 25..................................................................................1501 26..................................................................................1502 27..................................................................................1503 28..................................................................................1504 Group 15H...............................................................................1505 1...................................................................................1505 2...................................................................................1506 3...................................................................................1507 4...................................................................................1508 5...................................................................................1509 6...................................................................................1510 Group 15I...............................................................................1511 1...................................................................................1511 2...................................................................................1512 3...................................................................................1513 4...................................................................................1514 5...................................................................................1515 6...................................................................................1516 7...................................................................................1517 8...................................................................................1518 Group 20................................................................................1520 1...................................................................................1519 2...................................................................................1520 3...................................................................................1521 4...................................................................................1522 5...................................................................................1523 6...................................................................................1524 7...................................................................................1525 8...................................................................................1526 9...................................................................................1527 10..................................................................................1528 11..................................................................................1529 12..................................................................................1530 13..................................................................................1531 14..................................................................................1532 15..................................................................................1533 16..................................................................................1534 17..................................................................................1535 18..................................................................................1536 19..................................................................................1537 20..................................................................................1538 21..................................................................................1539 22..................................................................................1540 23..................................................................................1541 24..................................................................................1542 25..................................................................................1543 26..................................................................................1544 Section 275.................................................................................1543 Group 05................................................................................1545 1...................................................................................1545 2...................................................................................1546 3...................................................................................1547 4...................................................................................1548 Group 10................................................................................1549 1...................................................................................1549 2...................................................................................1550 3...................................................................................1551 4...................................................................................1552 5...................................................................................1553 6...................................................................................1554 7...................................................................................1555 8...................................................................................1556 9...................................................................................1557 10..................................................................................1558 11..................................................................................1559 12..................................................................................1560 13..................................................................................1561 14..................................................................................1562 Group 15................................................................................1563 1...................................................................................1563 2...................................................................................1564 3...................................................................................1565 4...................................................................................1566 5...................................................................................1567 6...................................................................................1568 Group 20................................................................................1570 1...................................................................................1569 2...................................................................................1570 3...................................................................................1571 4...................................................................................1572 5...................................................................................1573 6...................................................................................1574 7...................................................................................1575 8...................................................................................1576 Section 280.................................................................................1575 Group 05................................................................................1577 1...................................................................................1577 2...................................................................................1578 3...................................................................................1579 4...................................................................................1580 Group 10................................................................................1581 1...................................................................................1581 2...................................................................................1582 3...................................................................................1583 4...................................................................................1584 5...................................................................................1585 6...................................................................................1586 Group 15................................................................................1587 1...................................................................................1587 2...................................................................................1588 3...................................................................................1589 4...................................................................................1590 5...................................................................................1591 6...................................................................................1592 7...................................................................................1593 8...................................................................................1594 9...................................................................................1595 10..................................................................................1596 11..................................................................................1597 12..................................................................................1598 13..................................................................................1599 14..................................................................................1600 15..................................................................................1601 16..................................................................................1602 Group 20................................................................................1603 1...................................................................................1603 2...................................................................................1604 3...................................................................................1605 4...................................................................................1606 5...................................................................................1607 6...................................................................................1608 Section 290.................................................................................1607 Group 05................................................................................1609 1...................................................................................1609 2...................................................................................1610 3...................................................................................1611 4...................................................................................1612 5...................................................................................1613 6...................................................................................1614 7...................................................................................1615 8...................................................................................1616 9...................................................................................1617 10..................................................................................1618 11..................................................................................1619 12..................................................................................1620 Group 10................................................................................1621 1...................................................................................1621 2...................................................................................1622 3...................................................................................1623 4...................................................................................1624 5...................................................................................1625 6...................................................................................1626 Group 15................................................................................1627 1...................................................................................1627 2...................................................................................1628 3...................................................................................1629 4...................................................................................1630 5...................................................................................1631 6...................................................................................1632 7...................................................................................1633 8...................................................................................1634 9...................................................................................1635 10..................................................................................1636 11..................................................................................1637 12..................................................................................1638 13..................................................................................1639 14..................................................................................1640 15..................................................................................1641 16..................................................................................1642 Group 20................................................................................1643 1...................................................................................1643 2...................................................................................1644 3...................................................................................1645 4...................................................................................1646 5...................................................................................1647 6...................................................................................1648 7...................................................................................1649 8...................................................................................1650 Section 300.................................................................................1649 Group 05................................................................................1651 1...................................................................................1651 2...................................................................................1652 Group 10................................................................................1653 1...................................................................................1653 2...................................................................................1654 3...................................................................................1655 4...................................................................................1656 5...................................................................................1657 6...................................................................................1658 7...................................................................................1659 8...................................................................................1660 9...................................................................................1661 10..................................................................................1662 11..................................................................................1663 12..................................................................................1664 13..................................................................................1665 14..................................................................................1666 Group 15................................................................................1667 1...................................................................................1667 2...................................................................................1668 3...................................................................................1669 4...................................................................................1670 5...................................................................................1671 6...................................................................................1672 7...................................................................................1673 8...................................................................................1674 9...................................................................................1675 10..................................................................................1676 Group 20................................................................................1678 1...................................................................................1677 2...................................................................................1678 3...................................................................................1679 4...................................................................................1680 5...................................................................................1681 6...................................................................................1682 7...................................................................................1683 8...................................................................................1684 9...................................................................................1685 10..................................................................................1686 Section 310.................................................................................1685 Group 05................................................................................1687 1...................................................................................1687 2...................................................................................1688 3...................................................................................1689 4...................................................................................1690 Group 10................................................................................1691 1...................................................................................1691 2...................................................................................1692 Group 15................................................................................1693 1...................................................................................1693 2...................................................................................1694 3...................................................................................1695 4...................................................................................1696 5...................................................................................1697 6...................................................................................1698 7...................................................................................1699 8...................................................................................1700 9...................................................................................1701 10..................................................................................1702 11..................................................................................1703 12..................................................................................1704 13..................................................................................1705 14..................................................................................1706 15..................................................................................1707 16..................................................................................1708 17..................................................................................1709 18..................................................................................1710 19..................................................................................1711 20..................................................................................1712 21..................................................................................1713 22..................................................................................1714 23..................................................................................1715 24..................................................................................1716 25..................................................................................1717 26..................................................................................1718 Group 20................................................................................1719 1...................................................................................1719 2...................................................................................1720 3...................................................................................1721 4...................................................................................1722 5...................................................................................1723 6...................................................................................1724 7...................................................................................1725 8...................................................................................1726 Section 320.................................................................................1725 Group 15................................................................................1727 1...................................................................................1727 2...................................................................................1728 3...................................................................................1729 4...................................................................................1730 5...................................................................................1731 6...................................................................................1732 7...................................................................................1733 8...................................................................................1734 Section 399.................................................................................1733 Group 05................................................................................1735 1...................................................................................1735 2...................................................................................1736 3...................................................................................1737 4...................................................................................1738 5...................................................................................1739 6...................................................................................1740
S.S 26/02/2025
