John Deere 850J-II Crawler Dozer Operator’s Manual OMT392842X19 PDF

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John Deere 850J-II Crawler Dozer Operator’s Manual OMT392842X19 – PDF DOWNLOAD

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John Deere 850J-II Crawler Dozer Operator’s Manual OMT392842X19 – PDF DOWNLOAD

• P/N: OMT392842X19_03
• Language: English
• Division: Construction
• Product Lines: Crawler Dozers
• Publication Type: Operator’s Manuals
• Associated Models: 850J-II
• Serial:
  • 850J-II:
    • PIN: 1BZ850JA_ _C000001—
    • PIN: 1BZ850JA_ _D000001
• Additional Information: For complete service information, refer to T392843X19, PC15189.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 850J-II Crawler Dozer Operator’s Manual OMT392842X19 – PDF DOWNLOAD

Contents 27
Safety—Safety and Operator Conveniences 31
Safety and Operator Convenience Features 31
Safety—General Precautions 32
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance 32
Recognize Safety Information 33
Follow Safety Instructions 34
Operate Only If Qualified 34
Wear Protective Equipment 34
Protect Against Noise 35
Avoid Unauthorized Machine Modifications 35
Inspect Machine 35
Stay Clear of Moving Parts 35
Avoid High-Pressure Fluids 36
Avoid High-Pressure Oils 36
Work In Ventilated Area 36
Avoid Static Electricity Risk When Refueling 37
High Debris Applications 37
Prevent Fires, Clean Debris From Machine 38
In Case of Machine Fire 38
Prevent Battery Explosions 39
Handle Chemical Products Safely 39
Handle Starting Fluid Safely 39
Decommissioning — Proper Recycling and Disposal of Fluids and Components 40
Prepare for Emergencies 40
Clean Debris from Machine 41
Add Cab Guarding for Special Uses 41
Safety—Operating Precautions 42
Use Steps and Handholds Correctly 42
Start Only From Operator’s Seat 42
Use and Maintain Seat Belt 42
Prevent Unintended Machine Movement 43
Avoid Work Site Hazards 43
Keep Riders Off Machine 44
Avoid Backover Accidents 44
Avoid Machine Tip Over and Machine Damage 45
Use Special Care When Operating 45
Inspect and Maintain ROPS 45
Travel Safely 46
Prevent Acid Burns 46
Add and Operate Attachments Safely 46
Safety—Maintenance Precautions 47
Park and Prepare for Service Safely 47
Service Machines Safely 47
Service Cooling System Safely 47
Remove Paint Before Welding or Heating 48
Make Welding Repairs Safely 48
Drive Metal Pins Safely 48
Use Proper Lifting Equipment 49
Safety—Safety Signs and Other Instructions 50
Safety Signs and Other Instructions 50
Operation—Operator’s Station 54
Instrument Panel Functions 54
Standard Display Monitor (SDM) Functions 55
Warm-Up Indicator 57
Horn 57
Engine Speed Control Dial 57
Transmission Control Lever (TCL) 58
Blade Control Lever 59
Hydraulic Enable Switch 59
Auxiliary Control Levers—If Equipped 60
Using Park Lock Lever 60
Decelerator/Brake Pedal 61
Heating and Air Conditioning System—If Equipped 61
Windshield Wiper and Washer Controls—If Equipped 62
Door Latch—If Equipped 62
Alternative Exit—If Equipped 63
Cab Windows—If Equipped 63
Dome Light—If Equipped 64
Radio—If Equipped 65
Seat Adjustment 66
Armrest Adjustment 66
Under Seat Heater—If Equipped 67
Fire Extinguisher Mounting Location 67
Beacon Light—If Equipped 68
Operation—Operating the Machine 69
Before Starting Work 69
Inspect Machine Daily Before Starting 70
Battery Disconnect Switch 71
Check Instruments Before Starting 71
Engine Break-In Period 72
Starting the Engine 73
Engine Warm-Up 73
Cold Weather Warm-Up 74
Engine Block Heater—If Equipped 74
Operating in Water and Mud 75
Operating on Steep Hills 75
Service ADVISOR™ Remote (SAR) Software Delivery Process 75
Driving the Machine 76
Setting Travel Speed 77
Decelerator/Brake Pedal and Decelerator Mode Switch 77
Stopping the Machine 78
Parking the Machine 79
Hydraulic System Pressure Release 79
Economy (ECO) Mode Operation 80
Operating Blade 80
Changing Blade Pitch 82
Mechanical Angle Blade—If Equipped 85
Operating IGC System—Topcon Factory Installation, If Equipped 87
Ripper Operation—If Equipped 88
Avoid Track Damage 88
Extend Undercarriage Life 89
Loading Machine on a Trailer 90
Lifting the Machine 91
Releasing Park Brake to Tow the Machine 92
Operation—Monitor Operation 94
Standard Display Monitor (SDM) 94
Main Menu 95
Codes (SDM) 95
Machine Settings (SDM) 96
Diagnostics (SDM) 97
Monitor (SDM) 97
Maintenance—Machine 98
Required Emission-Related Information 98
Engines With Tier 3-Stage IIIA/MAR-I Emission Control 98
Diesel Fuel 99
Lubricity of Diesel Fuel 100
Handling and Storing Diesel Fuel 100
Biodiesel Fuel 101
Testing Diesel Fuel 102
Supplemental Diesel Fuel Additives 102
Fuel Filters 102
Minimizing the Effect of Cold Weather on Diesel Engines 103
Diesel Engine Break-In™ Oil— Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III 104
Diesel Engine Oil — Tier 2 and Stage II 105
Engine Oil and Filter Service Intervals — Tier 2 and Stage II Engines 106
Diesel Engine Oil — Tier 3 and Stage IIIA 107
Engine Oil and Filter Service Intervals—Tier 3 and Stage IIIA Engines 108
Diesel Engine Oil Service Interval for Operation at High Altitude 109
Oil Filters 109
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 110
Water Quality for Mixing with Coolant Concentrate 111
Operating in Warm Temperature Climates 111
Testing Coolant Freeze Point 112
Disposing of Coolant 112
Alternative and Synthetic Lubricants 113
Lubricant Storage 113
Mixing of Lubricants 113
Hydraulic and Hydrostatic Oil 114
Track Rollers, Front Idler, and Carrier Roller Oil 115
Final Drive and Track Frame Pivot Oil 115
Multipurpose Extreme Pressure (EP) Grease 116
Maintenance—Periodic Maintenance 117
Service Machine at Specified Intervals 117
Check the Hour Meter Regularly 117
Prepare Machine for Maintenance 118
Fuel Tank 119
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 119
Service Intervals 120
Required Parts 122
Maintenance—As Required 124
Inspect or Replace Belt and Check Automatic Belt Tensioner 124
Check and Clean Engine Air Filter Precleaner 125
Replace Engine Air Cleaner Elements 126
Check Air Cleaner Dust Unloader Valve 128
Check and Drain Primary Fuel Filter and Water Separator 129
Check and Drain Auxiliary Fuel Filter and Water Separator—If Equipped 130
Track Sag General Information 131
Check and Adjust Track Sag 132
Inspect and Clean Cooling Package 135
Inspect or Replace Cab Fresh Air Filter 136
Inspect or Replace Cab Recirculation Air Filter 136
Check and Fill Windshield Washer Fluid 137
Clean and Tighten Battery Terminals 137
Maintenance—Every 10 Hours or Daily 138
Check Engine Oil Level 138
Check Engine Coolant Level 140
Check Hydraulic Oil Level 140
Check Hydrostatic Transmission Oil Level 141
Mechanical Angle Blade—If Equipped 142
Lubricate Pushbeam Dozer Linkage—If Equipped 143
Lubricate C-Frame Dozer Linkage—If Equipped 144
Maintenance—Every 50 Hours 145
Lubricate Ripper—If Equipped 145
Lubricate Right and Left End Crossbar Pivot 145
Lubricate Push Beam Lift Cylinder Pivots 145
Maintenance—Initial Service—250 Hours 146
Drain and Refill Engine Oil and Replace Filter 146
Maintenance—Every 250 Hours 148
Check Final Drive Oil Level 148
Take Engine Oil Sample 148
Maintenance—Every 500 Hours 149
Drain and Refill Engine Oil and Replace Filter 149
Replace Primary Fuel Filter and Water Separator 151
Replace Final Fuel Filter 153
Replace Auxiliary Fuel Filter and Water Separator—If Equipped 155
Drain Water and Sediment From Fuel Tank 156
Check Hybrid Battery Electrolyte Level—If Equipped 157
Take Fluid Samples 158
Maintenance—Every 1000 Hours 159
Drain and Refill Final Drive Oil 159
Check Track Frame Pivot Shaft Bushing Oil Level 160
Check Coolant Condition 160
Check Air Intake Hose 161
Replace Cab Fresh Air and Cab Recirculation Air Filters 161
Replace Fuel Tank Breather (S N 000372— ) 162
Maintenance—Every 2000 Hours 163
Check and Adjust Engine Valve Lash 163
Drain and Refill Hydraulic Oil and Replace Filter 163
Drain and Refill Hydrostatic Transmission Oil and Replace Hydrostatic Charge and Fan Oil Filters 164
Clean Engine Crankcase Ventilation Tube 165
Replace Fuel Tank Breather (S N —000371) 166
Maintenance—Every 6000 Hours 167
Drain and Refill Engine Cooling System 167
Miscellaneous—Machine 171
Bleed Fuel System 171
Pushbeams and Blade Installation 171
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 182
Do Not Service Control Valves, Cylinders, Pumps, or Motors 182
Precautions for Alternator and Regulator 183
Handling, Checking, and Servicing Batteries Carefully 184
Using Battery Charger 185
Using Booster Batteries—24-Volt System 187
Removing Batteries 187
Replacing Batteries 188
Welding on Machine 188
Keep Electronic Control Unit Connectors Clean 189
JDLink™ Machine Monitoring System (MMS)—If Equipped 189
Replacing Fuses 190
Keep ROPS Installed Properly 192
Replacing Seat Belt 193
Lubricating Door Latches 194
Discharge Pilot Control System Hydraulic Pressure 194
Checking Idlers and Rollers for Oil Leakage 194
Operator’s Station Tilting Procedure 195
Checking Park Lock Start System 196
Checking Transmission Start System 196
Track Sag General Information 196
Check Track Shoe Hardware 197
Hardware Torque Specifications 197
Unified Inch Bolt and Screw Torque Values 198
Metric Bolt and Screw Torque Values 199
Miscellaneous—Operational Checkout 200
Operational Checkout 200
Diagnostic Trouble Code Check 200
Operational Checks—Switched Power Off, Engine Off Checks 200
Operational Checks—Switched Power On, Engine Off 213
Operational Checks—Switched Power On, Engine On 220
Miscellaneous—Troubleshooting 238
Troubleshooting Procedure 238
Engine 239
Electrical System 243
Hydraulic System 245
Hydrostatic Transmission System 246
Air Conditioning 247
Heater System 248
Software Update 249
Miscellaneous—Storage 250
Prepare Machine for Storage 250
Monthly Storage Procedure 251
Miscellaneous—Machine Numbers 252
Record Product Identification Number (PIN) 252
Record Engine Serial Number 252
Keep Proof of Ownership 253
Keep Machines Secure 253
Miscellaneous—Specifications 254
Crawler Dozer Dimensions 254
Crawler Dozer Specifications 256
Crawler Dozer Weights 257
Crawler Dozer Drain and Refill Capacities 258
WLT Crawler Dozer Dimensions 259
WLT Crawler Dozer Specifications 261
WLT Crawler Dozer Weights 262
WLT Crawler Dozer Drain and Refill Capacities 263
LGP Crawler Dozer Dimensions 264
LGP Crawler Dozer Specifications 266
LGP Crawler Dozer Weights 267
LGP Crawler Dozer Drain and Refill Capacities 268
Parallelogram Ripper With Hydraulic Pitch Adjustment 269
Eurasian Economic Union 270
Machine Design Life 270
Page Number 27
Section 1-1 31
Section 1-2 32
Section 1-3 42
Section 1-4 47
Section 1-5 50
Section 2-1 54
Section 2-2 69
Section 2-3 94
Section 3-1 98
Section 3-2 117
Section 3-3 124
Section 3-4 138
Section 3-5 145
Section 3-6 146
Section 3-7 148
Section 3-8 149
Section 3-9 159
Section 3-10 163
Section 3-11 167
Section 4-1 171
Section 4-2 200
Section 4-3 238
Section 4-4 250
Section 4-5 252
Section 4-6 254

S.V 04/24