Case 1280B Crawler Excavator Parts Catalog Manual 8-2390 – PDF DOWNLOAD
DESCRIPTION:
Case 1280B Crawler Excavator Parts Catalog Manual 8-2390 – PDF DOWNLOAD
Indexes:
This parts catalog is arranged for easy identification on parts. The Alphabetical Index at the front of the catalog gives location of major groups and assemblies. The Numerical Index at the rear of the catalog gives part numbers and the page on which they are listed.
Abbreviations and Terms:
PIN – Product Identification Number.
SN – Serial Number.
NSS – Not sold separately.
REF – Reference. Used to clarify drawing.
RESERVED – No item listed.
UAR – Use as required.
Changes:
When changes are made to the machine, revised pages for this catalog will be issued. These pages must be inserted into your catalog as soon as they are received. Failure to keep your catalog up to date will result in confusion and may cause you to order wrong parts.
Orders :
Orders should specify correct part number, full description, quantity required, machine and engine model, machine and engine serial numbers, method of shipment and shipping address.
TABLE OF CONTENTS:
Case 1280B Crawler Excavator Parts Catalog Manual 8-2390 – PDF DOWNLOAD
GENERAL 1 1-1-9
ENGINES 2 10-59
FUEL SYSTEM 3 60-79
ELECTRICAL 4 80-119
CRAWLER UNDERCARRIAGE 5 120-131
POWER TRAIN 6 132-143
BRAKES 7 144-151
HYDRAULIC SYSTEM 8 152-243
CHASSIS/ MOUNTED EQUIPMENT 9 244-311
NUMERICAL INDEX 10 312-END
A
Adjuster – track 123, 125
Air Cleaner 15-19
Alternator, electrical 81-83
Alternator Mounting 89,91
Arm, excavator 283
Armrest, seat 279
Arrester, spark 25
B
Battery 93,97
Battery Cables 93,97
Battery Mounting 89,91
Bearings, engine
Camshaft 45
Main 49
Rod 53
Bearing, turntable 259
Belt, fan 27,29
Block, engine 47
Block Heater 4 7
Boom, excavator 281
Brake, swing 251
Brake, track 151
Breakers, circuit 103
Buckets
Ditch 293
Trench 287-291
C
Cab
Door 297
Heater 107,109
Insulation 295
Mounting 259,277
Windows and Window Glass 295
Windshield 299
Windshield wiper 113
Cables, battery 93,97
Camshaft, engine 45
Check Valve, leveler 225
Circuit Breaker 103
Circuit Relief Valve 215
Cold Weather Starting System 21
Connecting Rods – engine 53
Controls
Drive Brake Switch 103
Foot Pedal 245
Hand Lever 247
Printed in USA
C
Controls – Cont
Shut-off, engine 67
Swing Brake 249
Throttle, engine 67
Cooler, hydraulic oil 11
Counterweight, turntable 259
Crankshaft, engine 49
Cylinder Block, engine 47
Cylinder Head, engine 41
Cylinders, hydraulic
Arm 237
Boom 235
Leveler 241
Tool 239
Track Adjustment 123
Wrist-O-Twist 243
D
Decals 41 ,305-309
Dipstick, engine oil level 47
Disconnect, battery 93
Drive Transmission, final 133,135
E
Electrical Mounting Parts 89,91
Electrical System and Components 81-119
Engine 27,29
Engine and Fuel Injection Components
Block Heater 47
Camshaft 45
Connecting Rods 53
Crankshaft 49
Cylinder Block 47
Cylinder Head and Cover 41
Flywheel 49
Flywheel Housing 51
Fuel Filter 73
Fuel Injection Nozzle 77,79
Fuel Injection Pump 75
Fuel Injection Pump Drive 69
Fuel Injection System 71
Gasket Kits 57
Manifolds, intake and exhaust 37
Oil Filter and Heat Exchanger 35
Oil Pan 55
Oil Pump 55
Piston and Sleeve Assembly 53
Timing Gear Cover 59
Issued December, 1984
12808 CRAWLER EXCAVATOR
ALPHABETICAL INDEX
7
E
Engine and Fuel Injection Components – Cont
Turbocharger System 39
Valve Mechanism 43
Water Pump 33
Engine Mounting 27,29
Engine Surge and Purge Hoses 13
Exhaust System and Muffler 23
F
Fan Belt 27,29
Filters
Air, engine 15-19
Engine Oil 29,35
Fuel 29,73
Hydraulic Oil 233
Floor Mat 277
Floor Plate 277
Flywheel, engine 49
Flywheel Housing, engine 51
Fuel Filter System 73
Fuel Gauge 61,63
Fuel Injection Nozzle 77,79
Fuel Injection Pump 75
Fuel Injection Pump Drive 69
Fuel Injection System 71
Fuel Tank and Lines 61,63
G
Gasket Kits, engine 57
Gauges
Electrical Hourmeter 101
Fuel Gauge 61,63
Oil Pressure 105
Temperature, engine 105
Voltmeter 105
Gearbox, swing 253,255
Guides, engine valve 43
H
Harness, electrical
Cab and Turntable 101
Engine 93-97
Fast Hoist 101
Left Console 103
Right Console 105
Windshield Wiper 113
Work Lamp 117
Printed in USA
H
Heater
Cab 107,109
Engine Block 47
Horn, electric 101
Horn Bracket 101
Hose, radiator 11
Hose and Fitting Conversion Part Numbers 312
Hourmeter 101
Hydraulic Circuits
Arm Cylinder 187,191-195
Auxiliary 171
Boom Cylinder 187,191-195
Control Circuit Pressure 161,163
Drive Brake 145
Drive, track 141, 143
Fast Hoist 189
Foot Control Valve 169
Hand Control Valve 167
Hi-Low Range 145
Leveler 175-179
Lower Track Drive 141
Oil Cooler 155, 157
Power Sensing 181,183
Pump Supply 159-163
Return Lines 155,157,165
Solenoid Valve 165
Swing Motor 185
Tank to Pump to Main Valves 159
Tool Cylinder 187,191-195
Upper Track Drive 143
Valves to Filter to Tank 155,157
Wrist-O-Twist 173
Hydraulic Reservoir 153
Idler Wheel 125
Index, numerical 313
Injection Pump Drive, fuel 69
Injection Pump, fuel 75
Injector Nozzle, fuel 77,79
Inner Brake Swivel 147,149
Instrument Panel 99
Insulation, cab 295
L
Lamps
Brake Warning 105
Dome, cab 113
Issued December, 1984
8 12808 CRAWLER EXCAVATOR
ALPHABETICAL INDEX
L
Lamps – Cont
Filter Warning 105
Key-On Indicator 105
Panel 103,105
Work 119
Leveler 265
Lifters, engine 43
Link, track shoe 131
Lubrication Line, turntable bearing 261
Lubrication Lines, boom 281
M
Main Control Valve, Four-spool 203-209
Main Control Valve, One-spool 211
Main Hydraulic Pumps 197,199
Main Relief Cartridge 213
Manifolds, engine
Exhaust 37
Intake 37
Water 31
Mat, floor 277
Motors
Swing 229
Track Drive 137,139
Mounting
Cab 259,277
Engine 27,29
Radiator 11
Muffler 23
N
Nozzle, fuel injection 77,79
Numerical Index 313
0
Oil Cooler
Engine 35
Hydraulic System 11
Oil Filters
Engine 29,35
Hydraulic 233
Oil Pan, engine 55
Oil Pressure Gauge, engine 105
Oil Pump, engine 55
p
Panel, instrument 99
Pistons, engine 53
Pulley
Alternator 81
Crankshaft 49
Water Pump 33
Pump
Fuel Injection, engine 75
Hydraulic Control Circuit 201
Main Hydraulic 197,199
Oil, engine 55
Purge Hose, engine 13
Push Rods, engine 43
R
Radiator 11
Reservoir
Hydraulic Oil 153
Swing Gearbox 257
Regulator, alternator 83
Rings, piston engine 53
Rocker Arms, engine 43
Rods, connecting, engine 53
Rods, push, engine 43
Roller, track 129
Roller, track carrier 127
s
Seat, engine valve 43
Seat, operator’s 279
Senders
Engine Temperature 93,97
Oil Pressure 93,97
Shoe, track 131
Shrouds, engine and turntable 267-273
Shut-off control, engine 67
Sleeves, engine 53
Solenoid, starter 87,93,97
Spark Arrester 25
Sprocket, track drive 121
Starter, engine 85,87
Starting System, cold weather 21
Surge Hose, engine 13
Swing Brake 251
Swing Crossover Relief Valve 223
Swing Gear Spray Lubricator 263
Swing Gearbox 253,255
Swing Gearbox Lubrication 257
Swing Motor ; 229
12808 CRAWLER EXCAVATOR
ALPHABETICAL INDEX
9
s
Switches
Cold Start, engine 21
Dome, cab 113
Drive Brake 103
Fast hoist 101
Heater 109
Horn · 105
Key 101
Oil Pressure 93,97
Panel Lamp 103
Washer 103
Wiper 103
Work Lamp 103
Swivels
Inner 147,149
Seven-Port Hydraulic 231
T
Tank
Fuel 61,63
Hydraulic Oil 153
Temperature Gauge, engine 105
Thermostat, engine 31
Throttle Control, engine 67
Timing Gear Cover, engine 59
Tooth
Bucket 287,291
Track Adjuster 125
Track Brake 151
Track Brake Swivel 147
Track Carrier Roller 127
Track Drive Motor 137,139
Track Frame 121
Track Roller 129
Track Shoes and Links 131
Transmission, final drive 133,135
Turntable 259
Turntable Bearing 259
Turntable Bearing Lubrication Line 261
Turntable Leveler 265
u
Undercarriage, crawler 121
Printed in USA
V
Valves
Circuit Relief 215
Engine 43
Four-Spool Main Control, inside 203,205
Four-Spool Main Control, outside 207,209
Hand and Foot Control 217
Leveler Check 225
Main Relief Cartridge 213
One-Spool Main Control 211
Power Sensing Relief 221
Solenoid Control 219
Swing Crossover Relief 223
Wrist-O-Twist Flow Control 227
Vandal Guard
Cab Windshield 299
Engine Shroud 275
Voltmeter 105
w
Washer, windshield 115
Water Pump, engine 33
Wheel, idler 125
Windows and Window Glass 295,299
Wiper Motor 113
Wiper, windshield 113
Wiring
Cab and Turntable 101
Engine 93-97
Instrument Panels 103,105
Work Lamps 117
Wrist-O-Twist 285
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PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
S.V