John Deere 750J-II Crawler Dozer Operator’s Manual OMT392850X19 PDF

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John Deere 750J-II Crawler Dozer Operator’s Manual OMT392850X19 – PDF DOWNLOAD

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John Deere 750J-II Crawler Dozer Operator’s Manual OMT392850X19 – PDF DOWNLOAD

• P/N: OMT392850X19_Z4
• Language: English
• Division: Construction
• Product Lines: Crawler Dozers
• Publication Type: Operator’s Manuals
• Associated Models: 750J-II
• Serial: 1BZ750JA_ _D000001

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 750J-II Crawler Dozer Operator’s Manual OMT392850X19 – PDF DOWNLOAD

750J-II Crawler Dozer 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
Emissions Control System Certification Label 8
EPA Non-road Emissions Control Warranty Statement—Compression Ignition 9
CARB Non-road Emissions Control Warranty Statement—Compression Ignition 11
FCC Notifications to User 18
Service ADVISOR™ Remote (SAR)—SOFTWARE TERMS AND CONDITIONS 19
John Deere Online Bookstore 22
Technical Information Feedback Form 23
Contents 25
Safety—Safety and Operator Conveniences 29
Safety and Operator Convenience Features 29
Safety—General Precautions 30
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance 30
Recognize Safety Information 31
Follow Safety Instructions 32
Operate Only If Qualified 32
Wear Protective Equipment 32
Avoid Unauthorized Machine Modifications 32
Inspect Machine 33
Stay Clear of Moving Parts 33
Avoid High-Pressure Fluids 33
Avoid High-Pressure Oils 34
Work In Ventilated Area 34
Avoid Static Electricity Risk When Refueling 35
High Debris Applications 35
Prevent Fires, Clean Debris From Machine 36
In Case of Machine Fire 36
Prevent Battery Explosions 37
Handle Chemical Products Safely 37
Handle Starting Fluid Safely 37
Decommissioning — Proper Recycling and Disposal of Fluids and Components 38
Prepare for Emergencies 38
Clean Debris from Machine 39
Add Cab Guarding for Special Uses 39
Safety—Operating Precautions 40
Use Steps and Handholds Correctly 40
Start Only From Operator’s Seat 40
Use and Maintain Seat Belt 40
Prevent Unintended Machine Movement 41
Avoid Work Site Hazards 41
Keep Riders Off Machine 42
Avoid Backover Accidents 42
Avoid Machine Tip Over and Machine Damage 43
Use Special Care When Operating 43
Inspect and Maintain ROPS 43
Travel Safely 44
Prevent Acid Burns 44
Add and Operate Attachments Safely 44
Safety—Maintenance Precautions 45
Park and Prepare for Service Safely 45
Service Machines Safely 45
Service Cooling System Safely 45
Remove Paint Before Welding or Heating 46
Make Welding Repairs Safely 46
Drive Metal Pins Safely 46
Use Proper Lifting Equipment 47
Safety—Safety Signs and Other Instructions 48
Safety Signs and Other Instructions 48
Operation—Operator’s Station 52
Instrument Panel Functions 52
Standard Display Monitor (SDM) Functions 53
Warm-Up Indicator 55
Horn 55
Engine Speed Control Dial 55
Transmission Control Lever (TCL) 56
Blade Control Lever 57
Hydraulic Enable Switch 58
Auxiliary Control Levers—If Equipped 58
Using Park Lock Lever 59
Decelerator/Brake Pedal 59
Heating and Air Conditioning System—If Equipped 60
Windshield Wiper and Washer Controls—If Equipped 60
Door Latch—If Equipped 61
Alternative Exit—If Equipped 62
Cab Windows—If Equipped 62
Dome Light—If Equipped 63
Radio—If Equipped 64
Seat Adjustment 65
Armrest Adjustment 65
Under Seat Heater—If Equipped 66
Fire Extinguisher Mounting Location 66
Beacon Light—If Equipped 67
Operation—Operating the Machine 68
Before Starting Work 68
Inspect Machine Daily Before Starting 69
Battery Disconnect Switch 70
Check Instruments Before Starting 70
Engine Break-In Period 71
Starting the Engine 72
Engine Warm-Up 72
Cold Weather Warm-Up 73
Cold Weather Start Aid—If Equipped 73
Engine Block Heater—If Equipped 74
Operating in Water and Mud 74
Operating on Steep Hills 74
Service ADVISOR™ Remote (SAR) Software Delivery Process 75
Driving the Machine 76
Setting Travel Speed 76
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 79
Operating Blade 80
Changing Blade Pitch 81
Operating IGC System—Topcon Factory Installation, If Equipped 84
Ripper Operation—If Equipped 85
Avoid Track Damage 85
Extend Undercarriage Life 86
Loading Machine on a Trailer 87
Lifting the Machine 87
Releasing Park Brake to Tow the Machine 89
Operation—Monitor Operation 91
Standard Display Monitor (SDM) 91
Main Menu 92
Codes (SDM) 92
Machine Settings (SDM) 93
Diagnostics (SDM) 94
Monitor (SDM) 94
Maintenance—Machine 95
Required Emission-Related Information 95
Engines With Tier 3-Stage IIIA/MAR-I Emission Control 95
Diesel Fuel 96
Lubricity of Diesel Fuel 96
Handling and Storing Diesel Fuel 97
Biodiesel Fuel 98
Testing Diesel Fuel 99
Supplemental Diesel Fuel Additives 99
Fuel Filters 99
Minimizing the Effect of Cold Weather on Diesel Engines 100
Diesel Engine Break-In™ Oil 101
Diesel Engine Oil — Tier 3 and Stage IIIA 102
Engine Oil and Filter Service Intervals—Tier 3 and Stage IIIA Engines 103
Diesel Engine Oil Service Interval for Operation at High Altitude 104
Oil Filters 104
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 105
Water Quality for Mixing with Coolant Concentrate 106
Operating in Warm Temperature Climates 106
Testing Coolant Freeze Point 107
Disposing of Coolant 107
Alternative and Synthetic Lubricants 108
Lubricant Storage 108
Mixing of Lubricants 108
Hydraulic and Hydrostatic Oil 109
Track Rollers, Front Idler, and Carrier Roller Oil 109
Final Drive and Track Frame Pivot Oil 110
Multipurpose Extreme Pressure (EP) Grease 111
Maintenance—Periodic Maintenance 112
Service Machine at Specified Intervals 112
Check the Hour Meter Regularly 112
Prepare Machine for Maintenance 113
Fuel Tank 113
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 114
Service Intervals 115
Required Parts 117
Maintenance—As Required 118
Inspect or Replace Belt and Check Automatic Belt Tensioner 118
Check and Clean Engine Air Filter Precleaner 119
Replace Engine Air Cleaner Elements 119
Check Air Cleaner Dust Unloader Valve 120
Check and Drain Primary Fuel Filter and Water Separator 120
Check and Drain Auxiliary Fuel Filter and Water Separator—If Equipped 121
Track Sag General Information 122
Check and Adjust Track Sag 123
Inspect and Clean Cooling Package 126
Inspect or Replace Cab Fresh Air Filter 127
Inspect or Replace Cab Recirculation Air Filter 127
Check and Fill Windshield Washer Fluid 128
Clean and Tighten Battery Terminals 129
Maintenance—Every 10 Hours or Daily 130
Check Engine Oil Level 130
Check Engine Coolant Level 131
Check Hydraulic Oil Level 131
Check Hydrostatic Transmission Oil Level 132
Lubricate Pushbeam Dozer Linkage—If Equipped 132
Lubricate C-Frame Dozer Linkage—If Equipped 133
Maintenance—Every 50 Hours 135
Lubricate Ripper—If Equipped 135
Lubricate Right and Left End Crossbar Pivot 135
Maintenance—Initial Service—250 Hours 136
Drain and Refill Engine Oil and Replace Filter 136
Maintenance—Every 250 Hours 137
Check Final Drive Oil Level 137
Take Engine Oil Sample 137
Maintenance—Every 500 Hours 138
Drain and Refill Engine Oil and Replace Filter 138
Replace Primary Fuel Filter and Water Separator 139
Replace Final Fuel Filter 140
Replace Auxiliary Fuel Filter and Water Separator—If Equipped 141
Drain Water and Sediment From Fuel Tank 142
Check Hybrid Battery Electrolyte Level—If Equipped 143
Take Fluid Samples 144
Maintenance—Every 1000 Hours 145
Drain and Refill Final Drive Oil 145
Check Track Frame Pivot Shaft Bushing Oil Level 146
Check Coolant Condition 146
Check Air Intake Hose 147
Replace Cab Fresh Air and Cab Recirculation Air Filters 147
Replace Fuel Tank Breather (S N 000215— ) 147
Maintenance—Every 2000 Hours 149
Check and Adjust Engine Valve Lash 149
Drain and Refill Hydraulic Oil and Replace Filter 149
Drain and Refill Hydrostatic Transmission Oil and Replace Hydrostatic Charge and Fan Oil Filters 150
Clean Engine Crankcase Ventilation Tube 151
Replace Fuel Tank Breather (S N —000214) 151
Maintenance—Every 6000 Hours 152
Drain and Refill Engine Cooling System 152
Miscellaneous—Machine 154
Bleed Fuel System 154
Pushbeams and Blade Installation 155
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 159
Do Not Service Control Valves, Cylinders, Pumps, or Motors 159
Precautions for Alternator and Regulator 160
Handling, Checking, and Servicing Batteries Carefully 160
Using Battery Charger 162
Using Booster Batteries—24-Volt System 164
Removing Batteries 164
Replacing Batteries 165
Welding on Machine 165
Keep Electronic Control Unit Connectors Clean 165
JDLink™ Machine Monitoring System (MMS)—If Equipped 166
Replacing Fuses 166
Keep ROPS Installed Properly 169
Replacing Seat Belt 170
Lubricating Door Latches 170
Discharge Pilot Control System Hydraulic Pressure 171
Checking Idlers and Rollers for Oil Leakage 171
Operator’s Station Tilting Procedure 171
Checking Park Lock Start System 172
Checking Transmission Start System 172
Track Sag General Information 172
Check Track Shoe Hardware 173
Hardware Torque Specifications 173
Unified Inch Bolt and Screw Torque Values 174
Metric Bolt and Screw Torque Values 175
Miscellaneous—Operational Checkout 176
Operational Checkout 176
Miscellaneous—Troubleshooting 209
Troubleshooting Procedure 209
Engine 210
Electrical System 213
Hydraulic System 215
Hydrostatic Transmission System 216
Air Conditioning 216
Heater System 217
Software Update 217
Miscellaneous—Storage 218
Prepare Machine for Storage 218
Monthly Storage Procedure 219
Miscellaneous—Machine Numbers 220
Record Product Identification Number (PIN) 220
Record Engine Serial Number 220
Keep Proof of Ownership 220
Keep Machines Secure 221
Miscellaneous—Specifications 222
LT Crawler Dozer Dimensions 222
LT Crawler Dozer Specifications 224
LT Crawler Dozer Weights 225
LT Crawler Dozer Drain and Refill Capacities 225
LGP Crawler Dozer Dimensions 226
LGP Crawler Dozer Specifications 228
LGP Crawler Dozer Weights 229
LGP Crawler Dozer Drain and Refill Capacities 229
Parallelogram Ripper With Hydraulic Pitch Adjustment 230
Eurasian Economic Union 231
Machine Design Life 231
Page Number 29
Section 1-1 29
Section 1-2 30
Section 1-3 40
Section 1-4 45
Section 1-5 48
Section 2-1 52
Section 2-2 68
Section 2-3 91
Section 3-1 95
Section 3-2 112
Section 3-3 118
Section 3-4 130
Section 3-5 135
Section 3-6 136
Section 3-7 137
Section 3-8 138
Section 3-9 145
Section 3-10 149
Section 3-11 152
Section 4-1 154
Section 4-2 176
Section 4-3 209
Section 4-4 218
Section 4-5 220
Section 4-6 222

S.V 04/24