John Deere 870G 870GP 872G & 872GP Graders Operator’s Manual PDF

Description

John Deere 870G 870GP 872G & 872GP Motor Graders Operator’s Manual OMT363024X19 – PDF DOWNLOAD

• Part Number (P/N): OMT363024X19_24
• Language: English
• Division: Construction
• Product Lines: Motor Graders
• Publication Type: Operator’s Manuals
• Associated Models: 870G, 870GP, 872G, 872GP
• Series: G2 SERIES
• Serial Number Ranges:
  • 870G: PIN: 1DW870G_ _ C678818—680877, PIN: 1DW870G _ _D678818—680877
  • 870GP: (Information not provided)
  • 872G: PIN: 1DW872G_ _ C678818—680877, PIN: 1DW872G _ _D678818—680877
  • 872GP: (Information not provided)

TABLE OF CONTENTS:

John Deere 870G 870GP 872G & 872GP Motor Graders Operator’s Manual OMT363024X19 – PDF DOWNLOAD

OM;870G/GP,872G/GP (PIN: C678818—C680877)(PIN: D678818—D680877) 1
Introduction 2
Foreword 2
Manual Identification—READ THIS FIRST! 2
IMPORTANT 4
License Agreement for John Deere Software 5
Conformity Marking for European Union (EU) and Eurasian Economic Union (EAEU) 8
EPA Non-road Emissions Control Warranty Statement—Compression Ignition 9
CARB Non-road Emissions Control Warranty Statement—Compression Ignition 11
Required Emission-Related Information 17
FCC Notifications to User 17
Technical Information Feedback Form 18
Contents 19
Safety—Safety and Operator Conveniences 23
Safety and Operator Convenience Features 23
Safety—General Precautions 24
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance 24
Recognize Safety Information 25
Follow Safety Instructions 26
Operate Only If Qualified 26
Wear Protective Equipment 26
Avoid Unauthorized Machine Modifications 26
Inspect Machine 27
Stay Clear of Moving Parts 27
Avoid High-Pressure Fluids 27
Avoid High-Pressure Oils 28
Work In Ventilated Area 28
Avoid Static Electricity Risk When Refueling 29
High Debris Applications 29
Prevent Fires, Clean Debris From Machine 30
In Case of Machine Fire 30
Prevent Battery Explosions 31
Handle Chemical Products Safely 31
Handle Starting Fluid Safely 31
Decommissioning — Proper Recycling and Disposal of Fluids and Components 32
Prepare for Emergencies 32
Clean Debris from Machine 33
Add Cab Guarding for Special Uses 33
Safety—Operating Precautions 34
Use Steps and Handholds Correctly 34
Start Only From Operator’s Seat 34
Use and Maintain Seat Belt 34
Prevent Unintended Machine Movement 35
Avoid Work Site Hazards 36
Keep Riders Off Machine 36
Avoid Backover Accidents 37
Avoid Machine Tip Over and Machine Damage 37
Operating or Traveling On Public Roads 37
Inspect and Maintain ROPS 38
Operating in Water and Mud 38
Travel Safely 38
Prevent Acid Burns 39
Add and Operate Attachments Safely 39
Safety—Maintenance Precautions 40
Park and Prepare for Service Safely 40
Service Cooling System Safely 40
Remove Paint Before Welding or Heating 41
Make Welding Repairs Safely 41
Drive Metal Pins Safely 41
Service Tires Safely 42
Use Proper Lifting Equipment 42
Safety—Safety Signs 43
Safety Signs and Other Instructions 43
Operation—Operator’s Station 50
Primary Display Unit (PDU) Functions 50
Sealed Switch Module (SSM) 58
Sealed Switch Module (SSM) Functions 59
Front Console 61
Adjusting Front Console 62
Engine Speed Control and 6WD Switches 63
Levers 64
Levers—Grade Pro Machines Only 65
Pedals 67
Lights 68
Heating and Fan Controls 69
Fire Extinguisher Mounting Location 69
Opening Lower Front Windows—If Equipped 70
Opening Side Windows 70
Cab Door Release 71
Adjusting Seat 72
Adjusting Premium Seat—If Equipped 73
Adjusting Premium Seat—Grade Pro Machines Only 74
12-Volt Auxiliary Power Outlet 76
Radio—If Equipped 77
Operation—Operating the Machine 79
Before Starting Work 79
Inspect Machine Daily Before Starting 79
Check Instruments Before Starting 80
Battery Disconnect Switch 81
Engine Break-In Period 81
Starting the Engine 82
Cold Weather Starting 83
Using Coolant Heater—If Equipped 83
Using Hydraulic Pump Softstart Valve—If Equipped 84
Check Instruments After Starting 84
Service ADVISOR™ Remote (SAR) Software Delivery Process 84
Stopping the Engine 85
Secondary Steering—If Equipped 85
Emergency Stopping 86
Engine Speed Control Operation 86
6WD Operation—If Equipped 86
Precision Mode Operation—If Equipped 88
Operating Grade Pro System—If Equipped 89
Operation on a Grade 90
Transmission Control Lever Operation 90
Hydraulic Control Lever Operation 91
Hydraulic Control Lever Operation—Grade Pro Machines Only 94
Cross Slope Control System Operation—Grade Pro Machines Only 99
Blade Stow Operation—If Equipped (Grade Pro Machines Only) 100
Using Differential Lock 101
Disengaging and Engaging Saddle Lock Pin 103
Moving Blade to Bank Position 105
Parking the Machine 106
Transmission—Limp Home 107
Transmission Operation 108
Rear Camera—If Equipped 109
Tire Changing Tip 109
Lifting the Machine 110
Loading Machine on a Trailer 111
Towing Procedure 114
Operation—Monitor Operation 115
Primary Display Unit (PDU) 115
Main Menu 116
Main Menu—Display Settings 117
Main Menu—Calibrations—Cross Slope (Grade Pro Machines Only) 118
Main Menu—Calibrations—Hydraulic Valve Calibrations (Grade Pro Machines Only) 121
Main Menu—Calibrations—6WD 122
Main Menu—Calibrations—Transmission 122
Main Menu—Calibrations—Articulation Angle 123
Main Menu—Calibrations—Steering Angle 123
Main Menu—Economy (ECO) Mode 123
Main Menu—Security 124
Main Menu—Machine Setup 126
Main Menu—Diagnostics 128
Main Menu—Machine Fan 131
Main Menu—Job Timer 131
Main Menu—About 132
Main Menu—Software Update 133
Maintenance—Machine 134
Engines With Tier 3-Stage IIIA/MAR-I Emission Control 134
Diesel Fuel 134
Lubricity of Diesel Fuel 135
Handling and Storing Diesel Fuel 135
Biodiesel Fuel 136
Supplemental Diesel Fuel Additives 137
Testing Diesel Fuel 137
Fuel Filters 137
Minimizing the Effect of Cold Weather on Diesel Engines 138
Diesel Engine Break-In™ Oil 139
Diesel Engine Oil — Tier 2 and Stage II 140
Engine Oil and Filter Service Intervals — Tier 2 and Stage II Engines 141
Diesel Engine Oil — Tier 3 and Stage IIIA 142
Engine Oil and Filter Service Intervals 143
Diesel Engine Oil Service Interval for Operation at High Altitude 144
Oil Filters 144
Hydraulic Oil 145
Transmission, Axle, Tandem Drive, Circle Gear Case, and 6WD Hubs Oil—If Equipped 146
Grease with Molybdenum Disulfide 146
Alternative and Synthetic Lubricants 147
Mixing of Lubricants 147
Lubricant Storage 147
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 148
Water Quality for Mixing with Coolant Concentrate 149
Operating in Warm Temperature Climates 149
Testing Coolant Freeze Point 150
Disposing of Coolant 150
Maintenance—Periodic Maintenance 151
Engine Identification 151
Service Machine at Specified Intervals 152
Check the Hour Meter Regularly 152
Fuel Tank 152
Prepare Machine for Maintenance 153
Locking Machine Frame 153
Service Doors 154
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 155
Service Intervals 156
Required Parts 158
Maintenance—As Required 159
Clean Cooler Cores 159
Clean and Tighten Battery Terminals 161
Clean or Replace Cab Fresh Air and Cab Recirculation Filters 162
Lubricate Circle Pinion 162
Check Tire Pressure 163
Check Blade Circle and Draft Frame Wear Inserts 164
Check Blade Lift Cylinder Sockets 164
Lubricate Saddle Locking Pin Holes 165
Blade Side Shift Wear Insert Adjustment 165
Inspect Accessory Belt and Belt Tensioner Spring 166
Replace Engine Air Intake Filter Elements 167
Replace Starting Fluid Cylinder—If Equipped 168
Replace In-Line Fuel Strainer 168
Drain Fuel Tank Sump 169
Drain Primary Fuel Filter and Water Separator 169
Drain Auxiliary Fuel Filter and Water Separator—If Equipped 170
Check Rear Camera—If Equipped 171
Transmission Control Unit Calibration 171
6WD Controller Calibration—If Equipped 171
Cross Slope Sensors Calibration—If Equipped 171
Hydraulic Valves Calibration—If Equipped 172
Maintenance—Every 10 Hours or Daily 173
Check Hydraulic Tank Oil Level 173
Check Transmission Oil Level 173
Check Engine Oil Level 174
Check Engine Coolant Surge Tank Level 175
Maintenance—Every 50 Hours 176
Lubricate Frame Hinge Pivots 176
Lubricate Draft Frame Ball 176
Lubricate Front Mounted Scarifier or Dozer Blade—If Equipped 177
Lubricate Balderson™ Style Front Lift Group—If Equipped 177
Lubricate Front Axle Oscillation Pin 178
Lubricate Front Axle Lean Pivot Casting Pins 178
Lubricate Front Axle Lean Bar Pivot 179
Lubricate Front Axle Steering Pin 179
Lubricate Tie Rod Ends 180
Lubricate Steering Cylinders 180
Lubricate Midmount Scarifier—If Equipped 181
Lubricate Lift Cylinders 181
Lubricate Circle Side Shift Cylinder 181
Lubricate Saddle Locking Pin 182
Maintenance—Initial Service—250 Hours 183
Drain and Refill Engine Break-In Oil and Replace Filter 183
Drain and Refill Engine Break-In Oil (Quick Service)—If Equipped 185
Replace Axle Oil Filter 185
Replace Transmission Oil Filter 186
Maintenance—Every 250 Hours 187
Check Battery Electrolyte Level and Terminals 187
Take Engine Oil Sample 188
Maintenance—Every 500 Hours 189
Drain and Refill Engine Oil and Replace Filter 189
Drain and Refill Engine Oil (Quick Service)—If Equipped 191
Check Tandem Oil Level 192
Lubricate Tandem Pivots 193
Check Axle Oil Level 193
Check Receiver-Dryer Moisture Indicator—If Equipped 193
Check Circle Gear Case Oil Level 194
Check Brake Accumulator 194
Check 6WD Hub Oil Level—If Equipped 194
Replace Final Fuel Filter 195
Replace Primary Fuel Filter and Water Separator 196
Replace Auxiliary Fuel Filter and Water Separator—If Equipped 197
Take Fluid Samples 197
Maintenance—Every 1000 Hours 198
Drain and Refill 6WD Hub Oil—If Equipped 198
Adjust Front Wheel Bearings—Standard Axle Only 199
Check Engine Air Intake Hoses 199
Check Coolant Condition 200
Replace Fast Fill Fuel Breather Filter—If Equipped 200
Replace Fuel Tank Breather 200
Maintenance—Every 2000 Hours 201
Drain and Refill Axle Oil 201
Drain and Refill Transmission Oil and Clean Transmission Pump Inlet Screen 202
Drain and Refill Transmission Oil (Quick Service)—If Equipped 203
Replace Rear Axle Breather Filter and Hydraulic Tank Breather Filter 204
Drain and Refill Circle Gear Case Oil 204
Check and Adjust Engine Valve Lash 205
Clean Engine Crankcase Ventilation Tube 205
Replace Axle Oil Filter 206
Replace Hydraulic Oil Filter 206
Replace Transmission Oil Filter 207
Transmission Control Unit Calibration 207
Maintenance—Every 4000 Hours 208
Drain and Refill Hydraulic Tank Oil 208
Drain and Refill Hydraulic Tank Oil (Quick Service)—If Equipped 209
Drain and Refill Tandem Oil 210
Maintenance—Every 4500 Hours 211
Replace Engine Crankshaft Damper 211
Maintenance—Every 6000 Hours 212
Drain, Flush, and Refill Cooling System 212
Drain, Flush, and Refill Cooling System (Quick Service)—If Equipped 214
Miscellaneous—Machine 215
Bleeding Service Brake 215
Bleed Fuel System 215
Check Fuel Tank Vent Hose 215
Clean Cab Drains 216
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 216
Do Not Service Control Valves, Cylinders, Pumps, or Motors 216
Precautions for Alternator and Regulator 216
Handling, Checking, and Servicing Batteries Carefully 217
Using Battery Charger 218
Using Booster Batteries—24-Volt System 220
Remove and Replace Batteries 220
JDLink Machine Monitoring System (MMS)—If Equipped 221
Circuit Breakers 221
Replacing Fuses 222
Fuse (Blade-Type) Color Codes 224
Welding on Machine 225
Keep Electronic Control Unit Connectors Clean 225
Checking and Adjusting Cylinder Ball and Socket Clearances 225
Checking Draft Ball Pivot Clearance 226
Replacing Front and Midmount Scarifier Shank 226
Replacing Rear Scarifier Shank 226
Replacing Front, Midmount, and Rear Scarifier Teeth 227
Replacing Ripper Teeth 227
Fluid Sampling Test Ports 228
Inspect and Clean Polycarbonate Windows 229
Hardware Torque Specifications 229
Unified Inch Bolt and Screw Torque Values 230
Metric Bolt and Screw Torque Values 231
Miscellaneous—Operational Checkout 232
Operational Checkout 232
Miscellaneous—Troubleshooting 255
Troubleshooting Procedure 255
Engine 256
Battery 259
Hydrostatic Front Wheel Drive 260
Transmission and Hydraulic Related 261
Park Brake 262
Differential 262
Hydraulic System 263
Steering System 264
Service Brake 264
Air Conditioning Electrical 265
Heater System 266
Miscellaneous—Storage 267
Prepare Machine for Storage 267
Monthly Storage Procedure 268
Miscellaneous—Machine Numbers 269
Record Product Identification Number (PIN) 269
Record Engine Serial Number 269
Record Transmission Serial Number 270
Record Hydraulic Pump Serial Number 270
Keep Proof of Ownership 270
Keep Machines Secure 270
Miscellaneous—Specifications 271
Engine Specifications 271
Machine Specifications 272
Drain and Refill Capacities 275
Eurasian Economic Union 275
Machine Design Life 276
Page Number 23
Section 1-1 23
Section 1-2 24
Section 1-3 34
Section 1-4 40
Section 1-5 43
Section 2-1 50
Section 2-2 79
Section 2-3 115
Section 3-1 134
Section 3-2 151
Section 3-3 159
Section 3-4 173
Section 3-5 176
Section 3-6 183
Section 3-7 187
Section 3-8 189
Section 3-9 198
Section 3-10 201
Section 3-11 208
Section 3-12 211
Section 3-13 212
Section 4-1 215
Section 4-2 232
Section 4-3 255
Section 4-4 267
Section 4-5 269
Section 4-6 271

S.V 04/24