John Deere 1270D Harvester Operator’s Manual OMF066998 – PDF DOWNLOAD
FILE DETAILS:
John Deere 1270D Harvester Operator’s Manual OMF066998 – PDF DOWNLOAD
P/N: OMF066998_VJ
Language: English
Division: Forestry
Product Lines: Wheeled Harvesters
Publication Type: Operator’s Manuals
Associated Models: 1270D
Series: D SERIES_TIMBERJACK MODELS
Serial: WJ1270D000549–
Description: Timberjack 1270D
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
John Deere 1270D Harvester Operator’s Manual OMF066998 – PDF DOWNLOAD
Contents 5
Warranty 9
Standard warranty clauses 9
Timberjack Standard Warranty 9
Machines with Extended Coverage (For specified machines only!) 9
Periodic Maintenance 10
Safety — Safety Features 11
Timberjack 1270D Harvester Safety Features 11
Safety — General Precautions 12
General 12
Recognize Safety Information 12
Understand Signal Words 12
Prepare for Emergencies 13
Wear Protective Clothing 13
Handle Fluids Safely — Avoid Fires 14
Handle Chemical Products Safely 14
Replace Safety Signs 14
Maintain Safety Cabin 15
Install Radio Transmitters Properly 15
Safety — Operating Precautions 16
Inspect Machine 16
Attach Do not Operate Tag 16
Prevent Machine Runaway 17
Use Handholds and Steps 18
Handle Starting Fluids Safely 19
Pay Attention to Bystanders 19
Keep Riders of the Machine 20
Use Seat Belt 20
Avoid Risks under Difficult Conditions 21
Stop Working if Machine Gives an Alarm 21
Keep Danger Zone Clear 22
Avoid Crush Points 22
Avoid Power Cables 23
Driving/Transporting on Public Roads 24
Ensure Safety before Driving on Frozen Waters 24
Prevent Fires 25
What to Do if the Machine Fires? 26
Safety — Maintenance Precautions 27
General 27
Before Servicing 28
Use Proper Clothing 28
Use Proper Tools 29
Support Machine Properly 29
Shut Down Engine, Disconnect Battery Cable 30
Service Cooling System Safely 30
Prevent Battery Explosions 30
Prevent Acid Burns 31
Start Only from Operator’s Seat 31
Beware of Exhaust Fumes 32
Avoid High Pressure Fluids 32
Avoid Heating near Pressurized Fluid Lines 33
Make Welding Repairs Safely 33
Service Tires Safely 34
Refueling and Servicing Fuel System 34
Dispose of Waste Properly 35
Cabin and Controls 36
Cab Component Locator 36
Main Switch 37
Control Lights 37
Dashboard 39
Boom Controls 42
Control Keypads 43
Air Conditioner, Operation Instructions 44
Pedals 45
Adjusting the Operator’s Seat 46
Operating Instructions 47
General 47
Safety Switches and Emergency Stop 47
Boom 48
Brakes 48
Steering 49
High/Low Gear and Front Wheel Drive 50
Differential Locks 51
Frame Brake 51
Before Starting the Engine for the First Time in a Working Day 52
Starting the Engine 53
Cold Weather Starting 55
After Starting 56
Turning off the Engine 57
Off-Road Driving 58
On-Road Driving 59
Transporting and Towing 61
Transporting the Machine 61
Towing the Machine 62
Releasing the Parking Brake 63
Disengaging the Power Transmission System 63
Releasing the Work Brake 64
Releasing the Steering 64
Stowing a Disabled Boom 65
Maintenance — General 67
Maintenance 67
Servicing Safety Precautions 68
Assembly Instructions 69
Lifting the Front Hood 69
Opening the Rear Frame Belly Plate 70
Tightening Torque for Bolted Joints 71
Welding Instructions 73
Instructions for Cleaning of Lexan/Marguard Windows 75
Wheels 76
Changing Wheels 77
Anti-Slip Fitting 78
Bogie Tracks, Fitting 79
Maintenance — Lubricants and Fluids 81
Recommended Lubricants and Fluids 81
Capacities 82
Diesel Fuel 83
Engine Oil 84
Coolant 85
Grease 85
Hydraulic Oil 86
Brake Fluid 86
Gear Oil 87
Maintenance Intervals 88
Checklist — Base Machine 88
Reguired Parts 88
Maintenance — Every 10 Hours or Daily 91
Check the Hydraulic Oil Level 91
Check the Engine Oil Level 91
Remove Water and Sediment from the Primary Fuel Filter 92
Check the Coolant Level 92
Check the Air Filter Indicator 93
Check the Radiator Grille Cleanness 94
Check the Tires Visually for Air Pressure and Overall Shape 94
Other Procedures 95
At the End of the Day Make the Following Maintenance and Check-Ups 95
Fill Up the Fuel Tank 96
Maintenance — Every 50 Hours or Weekly 97
Check the Driving Brake Oil Level and Window Washer Fluid Level 97
Grease the Center Hinge Bearings and Steering Cylinder Bearings 97
Other Procedures 97
Maintenance — Every 250 Hours 98
Clean the Machine 98
Inspect Coolant Pump Visually 98
Check the Drive Belts Condition 98
Check Oil Levels in the High/Low Gear, Differentials, Bogie Casings and Hub Gears 99
Grease Bogie Bearings 100
Check the Proper Function of the Door Safety Switch 101
Other Procedures 101
Maintenance — Every 500 Hours 102
Change Engine Oil And Oil Filter 102
Clean Crank Case Vent Tube 103
Check Air Intake System 103
Replace Fuel Filter Elements 104
Check Belt Tensioner and Belt Wear 105
Check Crankshaft Vibration Damper 106
Check Cooling System and Coolant Solution 108
Remove Sediment and Water from the Fuel Tank 109
Check the Batteries for Charge and Electrolyte Level 110
Check Wear on Frame Brake Linings 110
Grease the Driveshafts 111
Other Procedures 111
Maintenance — Every 1000 Hours 112
Change Hydraulic Oil and Return Filters (2 pcs) 112
Change the Off-line Filter *) Element 113
Change the Hydraulic Tank Breather 113
Change the Filter of the Driving Pump 114
Change the Brake Pedal Circuit Oil 115
Check the Exhaust Manifold 115
Grease Stairs Linkage 116
Check the Frame Brake Fastening Screws for Tightness 116
Other Procedures 117
Maintenance — Every 2000 Hours 118
Check Valve Clearance 118
Changing the Coolant 120
Change Oil in the High/Low Gear, Differentials, Bogie Casings and Hub Gears 122
Other Procedures 126
Maintenance — Periodic Maintenance 127
Maintenance after every Six Months 127
Annual Maintenance 127
Maintenance — As Required 128
When Necessary, Service and Adjust the Following 128
Adjusting the Rotator Link Brakes 128
Cleaning the Fuel Tank Filler Filter 129
Bleeding Fuel System 130
Maintenance — Boom 132
Maintenance Intervals 132
Every 10 Hours or Daily 133
Every 50 Hours or Weekly 134
Every 250 Hours 136
Every 1000 Hours 137
Every 2000 Hours 137
Maintenance — Machine Storage 138
Preparing Machine for Storage 138
After Storage 139
Hydraulic System — General 140
Working Hydraulic System 140
Hydrostatic System 140
Hydraulic Tank 141
Vacuum Pump 143
Taking an Oil Sample from Hydraulic System 144
Hydraulic System — Bleeding 145
Bleeding Air from the Hydraulic Tank 145
Bleeding Air from the Hydrostatic System 146
Bleeding Air From the Working Hydraulic System 147
Bleeding the Brakes 148
Hydrostatic System — Checking and Adjusting 150
Supply Pressure on the Drive Pump 150
Drive Pressure 151
Drive motor, checking flushing pressure 153
Drive motor, pressure cut-off 154
Drive motor, adjustment in TMC™ 156
Working Hydraulics — Checking and Adjusting 157
General 157
Pressure Difference Dp 157
Main Pressure Relief Valve 158
Maximum Pressure Settings of the Working Hydraulic Pump 160
Pilot Pressure, Working Hydraulics 162
Boom Valve, LS Pressure Limits 163
Brake System — Checking and Adjusting 164
Checking the Brakes 164
Mechanical Adjustment of Brakes 165
Checking the Service Brake 166
Checking the Work Brake 166
Checking the Load and Release Range 167
Checking the Relief Valve of the Brake Charging Pressure 168
Hydraulic System — Hydraulic Scheme 169
Hydraulic Scheme 169
Electrical System 182
General 182
Using Booster Batteries 183
Main Switch and Switch Panel 184
Main Fuses 184
Switch Panel Fuses 185
Instrument Compartment 185
Relays, Instrument Compartment 186
Fuse box, Instrument Compartment 186
PC board, Instrument Compartment 187
Electrical System — Sensors 189
Engine 189
Hydraulic Tank 190
Transmission 190
Brake System 191
Fuel System 191
Position Sensors 192
Electrical System — Electrical Scheme 193
Electrical Scheme 193
Transmission 230
Transmission Operation 230
Hydrostatic System 231
Control of Transmission 232
Brakes 233
Boom 235
General Description of the Boom 235
Operating Safety Precautions 235
General Operating Instructions 236
Technical Data 237
Tj 210 H 90 237
Tj 210 H 97 238
Tj 210 H 115 238
Rotator AV12S 238
Rotator AV14S 238
Rotator H122 239
Equipment — Air Conditioner 240
Air Conditioner 240
Danger and Precautions 241
Configuration and Location of the Air Conditioner 242
Maintenance of the Air Conditioner 243
Troubleshooting the Air Conditioner 246
Equipment — Engine and Cabin Preheater *) 247
Configuration 247
Operation 248
Maintenance of the Engine Preheater 249
Timer for Engine and Cabin Preheater 250
Service Codes of the Engine Preheater 253
Equipment — Fire Extinguisher System *) 255
Configuration and Use of the System 255
Control Unit 256
Maintenance 257
Hand-Held Fire Extinguishers 258
Equipment — Stump Treatment System *) 259
Configuration and Function 259
Operation of Stump Treatment 260
Equipment — Cabin Levelling *) 261
Cabin Levelling Modes 261
Cabin Levelling Controls 262
Automatic Boom Following Modes 266
Sensors of Cabin Levelling 267
Cabin Levelling Hydraulics, Checking and Adjusting 268
Maintenance of Cabin Levelling 269
Equipment — Seat Levelling *) 270
Operation of Seat Levelling 270
Control Unit and Functions 271
Programming 272
Equipment — Boom Levelling *) 274
Operation of Boom Levelling 274
Boom Levelling Controls 275
Specifications 277
Dimensions and Weights 277
Alternative Wheel Equipment 277
Engine 278
Transmission 278
Axles 278
Brakes 279
Steering 279
Electrical System 279
Hydraulic System 279
Boom and Harvester Head 280
Cabin 280
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