John Deere 944 X 4WD Loader Operator’s Manual OMT475046X019 PDF

Description

John Deere 944 X 4WD Loader Operator’s Manual OMT475046X019 – PDF DOWNLOAD

Part Number (P/N): OMT475046X019_54
Language: English
Division: Construction
Product Lines: Loaders
Publication Type: Operator’s Manuals
Associated Models: 944 X
Serial Number (Serial): 1DW944XA_ _LX03712?

TABLE OF CONTENTS:

John Deere 944 X 4WD Loader Operator’s Manual OMT475046X019 – PDF DOWNLOAD

Contents 31
Safety—Safety and Operator Conveniences 35
Safety and Operator Convenience Features 35
Safety—General Precautions 36
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance 36
Recognize Safety Information 37
Follow Safety Instructions 38
Operate Only If Qualified 38
Wear Protective Equipment 38
Protect Against Noise 39
Avoid Unauthorized Machine Modifications 39
Inspect Machine 39
Stay Clear of Moving Parts 39
Avoid High-Pressure Oils and Fluids 40
Work In Ventilated Area 40
Avoid Static Electricity Risk When Refueling 41
High Debris Applications 41
Prevent Fires, Clean Debris From Machine 42
In Case of Machine Fire 42
Prevent Battery Explosions 43
Handle Chemical Products Safely 43
Handle Starting Fluid Safely 43
Decommissioning — Proper Recycling and Disposal of Fluids and Components 44
Exhaust Filter Ash Handling and Disposal 44
Prepare for Emergencies 44
Add Cab Guarding for Special Uses 45
Safety—Operating Precautions 46
Use Steps and Handholds Correctly 46
Start Only From Operator’s Seat 46
Use and Maintain Seat Belt 46
Heated and Ventilated Operator’s Seat 47
Prevent Unintended Machine Movement 47
Avoid Work Site Hazards 48
Keep Riders Off Machine 49
Avoid Backover Accidents 49
Avoid Machine Tip Over and Machine Damage 50
High-Altitude Operation 51
Avoid Power Lines 51
Operating on Slopes 51
Operating or Traveling On Public Roads 52
Use Special Care When Operating Loader 52
Inspect and Maintain ROPS 52
Travel Safely 53
Prevent Acid Burns 53
Add and Operate Attachments Safely 53
Safety—Maintenance Precautions 54
Park and Prepare for Service Safely 54
Service Machines Safely 54
Avoid Pressure Washing Electric Drive Components 55
Electric Drive Components 55
Service Cooling System Safely 56
Service Accumulator Systems Safely 56
Remove Paint Before Welding or Heating 56
Make Welding Repairs Safely 57
Drive Metal Pins Safely 57
Service Tires Safely 58
Use Proper Lifting Equipment 58
Clean Exhaust Filter Safely 59
Safety—Safety Signs and Other Instructions 60
Safety Signs and Other Instructions 60
Operation—Operator’s Station 71
Primary Display Unit (PDU) Functions 71
Sealed Switch Module (SSM) Functions 77
Levers—Steering Pilot Joystick 79
Two Lever Bucket and Boom Control With Quick Shift Switch 80
Pedals 80
Horn Button 80
Turn Signals 81
Joystick Steering Armrest Adjustment 82
Air Conditioner and Heater Operation 83
Counter Switch 84
Auxiliary Power Outlets—If Equipped 85
Radio—If Equipped 85
Opening and Securing Side Door 86
Opening Side Window/Alternative Exit 86
Opening Rear Side Window 87
Adjusting Operator’s Seat 88
Fire Extinguisher Mounting Location 89
Beacon Light—If Equipped 89
Operation—Operating the Machine 90
Before Starting Work 90
Inspect Machine Daily Before Starting 90
Check Instruments Before Starting 91
Security System 92
Battery Disconnect Switch 92
Engine Lockout Switch 93
Engine Break-In Period 93
Starting the Engine 94
Engine Warm-Up 96
Engine Block Heater—If Equipped 96
Ether Start Aid—If Equipped 97
Driving the Machine 97
Operating in Water and Mud 98
Automatic Idle and Automatic Shutdown 98
Park Brake Switch 99
Required Machine Stop Warning 100
Coast Control Operation 101
Two Lever Bucket and Boom Control 102
Ride Control—If Equipped 103
Rimpull Control Operation 104
Secondary Steering—If Equipped 105
Exhaust Filter 106
Selective Catalytic Reduction (SCR) System Overview 108
US EPA Qualified Emergency Use — SCR Derate Override Option 110
EU Qualified Emergency Use — SCR Derate Override Option 111
Service ADVISOR™ Remote (SAR) Software Delivery Process 112
Rear Camera and Rear Object Detection (ROD) System—If Equipped 113
Counter Switch Operation 115
Boom Height Kickout (BHKO) Adjustment 116
Return-to-Carry (RTC) Adjustment 116
Return-to-Dig (RTD) Adjustment 117
Reset Boom and Bucket Position Values 118
Using the Loader Bucket 119
Backdragging 120
Parking the Machine 121
Loading Machine on a Trailer 122
Towing Procedure 124
Using the Hitch Pin 125
Operation—Monitor Operation 126
Aftertreatment Indicators Overview 126
Primary Display Unit (PDU) 127
Main Menu 128
Operation—Stop Watch 128
Operation—Job Timer 128
Operation—Reverse Fan (If Equipped) 128
Operation—Exhaust Filter 129
Operation—Exhaust Filter Auto Cleaning 129
Operation—Exhaust Filter Parked Cleaning 130
Operation—Exhaust Filter Emergency Override 131
Operation—Auto Lube (If Equipped) 131
Diagnostics—Codes 132
Diagnostics—Controller ID 133
Diagnostics—Machine ID 133
Diagnostics—JDLink System Info 134
Diagnostics—Software Delivery 134
Diagnostics—Battery Monitor 135
Diagnostics—Engine Sensors 135
Diagnostics—Electric Drive 136
Diagnostics—Inverter Coolant Pump 138
Diagnostics—Final Drive Sensors 139
Diagnostics—FNR Selector 140
Diagnostics—Hydraulic Sensors 141
Diagnostics—Joystick Steering 141
Diagnostics—Machine Sensors 142
Diagnostics—Cab Switches 143
Diagnostics—Switch Module 143
Diagnostics—Tire Pressure (If Equipped) 144
Diagnostics—Rear Object Detection (If Equipped) 145
Diagnostics—Auto Lube (If Equipped) 145
Diagnostics—Park Brake Test 146
Setup—Monitor 146
Setup—Anti-Theft/Security 147
Setup—Machine Preferences 148
Setup—Operator Configuration 149
Maintenance—Machine 150
Required Emission-Related Information 150
Diesel Fuel 150
Diesel Fuel Specifications 151
Lubricity of Diesel Fuel 151
Handling and Storing Diesel Fuel 151
Biodiesel Fuel 152
Testing Diesel Fuel 153
Supplemental Diesel Fuel Additives 153
Fuel Filters 153
Diesel Exhaust Fluid (DEF) — Use in Selective Catalytic Reduction (SCR) Equipped Engines 154
Refilling Diesel Exhaust Fluid (DEF) Tank 155
Testing Diesel Exhaust Fluid (DEF) 156
Storing Diesel Exhaust Fluid (DEF) 156
Disposal of Diesel Exhaust Fluid (DEF) 157
Minimizing the Effect of Cold Weather on Diesel Engines 158
John Deere Break-In Plus™ Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 159
Diesel Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 160
Engine Oil and Filter Service Intervals — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V Engines 161
Diesel Engine Oil Service Interval for Operation at High Altitude 161
Oil Filters 162
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 163
Water Quality for Mixing with Coolant Concentrate 164
Operating in Warm Temperature Climates 164
Testing Coolant Freeze Point 165
Disposing of Coolant 165
Alternative and Synthetic Lubricants 166
Lubricant Storage 166
Mixing of Lubricants 166
Axle/Final Drive and Gear Case Oil 167
Hydraulic Oil 168
Grease—If Equipped with Auto Lube System 169
Grease with Molybdenum Disulfide 169
Maintenance—Periodic Maintenance 170
Service Machine at Specified Intervals 170
Check Hour Meter Regularly 170
Prepare Machine for Maintenance 171
Frame Locking Bar 172
Supporting the Boom 172
Engine Service Doors and Side Shields 173
Cooling System Doors 174
Fuel Tank 175
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 175
Service Intervals 176
Required Parts 178
Maintenance—As Required 180
Inspect Tires and Check Pressure 180
Tire Pressures 181
Check Wheel Bolt/Nut Torque 182
Service Exhaust Filter 183
Replace Fuel Tank Breather Filter 183
Replace Fast Fill Fuel Breather Filter—If Equipped 184
Inspect Accessory Drive Belt 184
Clean Cooler Cores 185
Check Rear Camera and Rear Object Detection (ROD) System—If Equipped 186
Drain Primary Fuel Filter and Water Separator 187
Inspect Engine Air Cleaner Elements 188
Clean Gear Case In-Line Screen 189
Check Windshield Washer Fluid Level 189
Check Cab Fresh Air Filter 190
Check Cab Recirculating Air Filter 190
Clean Hydraulic Fan Drive Case Drain In-Line Screen 191
Clean Hydraulic Pump Case Drain In-Line Screen 193
Drain, Flush, and Refill Fuel Tank 194
Check and Clean Fuel Sending Unit Pickup Screen 195
Clean and Tighten Battery Terminals 195
Maintenance—Every 10 Hours or Daily 196
Check Coolant Level at Engine Surge Tank 196
Check Coolant Level at Inverter Surge Tank 197
Check Engine Oil Level 198
Check Hydraulic System Oil Level 198
Inspect Outer Pin Seals 199
Maintenance—Every 100 Hours 200
Lubricate Loader Linkage, Cylinder Pivots, and Steering Cylinders 200
Check Gear Case Oil Level 201
Maintenance—Initial Service—250 Hours 202
Drain and Refill Axle/Final Drive Oil 202
Clean Axle/Final Drive Suction Screens 203
Replace Axle/Final Drive Oil Filters 204
Drain and Refill Gear Case Oil 205
Replace Gear Case Oil Filter 206
Clean Gear Case In-Line Screen 207
Maintenance—Every 250 Hours 208
Take Engine Oil Sample 208
Maintenance—Every 500 Hours 209
Check Ride Control Accumulator 209
Check Auto-Lube Pump Crankcase Oil Level—If Equipped 210
Check Axle/Final Drive Oil Level 210
Lubricate Drive Shaft 211
Check Air Intake Hoses and Charge Air Cooler Tube Couplings 212
Check Battery Electrolyte Level and Clean and Tighten Terminals 213
Drain and Refill Engine Oil and Replace Filter 215
Replace Primary Fuel Filter 216
Replace Final Fuel Filter 217
Replace Hydraulic Reservoir Breather Filter 217
Take Fluid Samples 217
Maintenance—Every 1000 Hours 218
Check Engine and Inverter Coolant Condition 218
Lubricate Frame Hinge Pivots 218
Replace Engine Air Cleaner Elements 219
Maintenance—Every 2000 Hours 220
Drain and Refill Axle/Final Drive Oil 220
Clean Axle/Final Drive Suction Screens 221
Replace Axle/Final Drive Oil Filters 222
Drain and Refill Gear Case Oil 223
Replace Gear Case Oil Filter 224
Drain and Refill Auto-Lube Pump Crankcase Oil—If Equipped 224
Check and Adjust Engine Valve Lash 225
Check and Adjust Electronic Injector Preload 225
Replace Diesel Exhaust Fluid (DEF) Dosing Unit Filter 225
Replace Diesel Exhaust Fluid (DEF) Header Suction Filter and Baffle 225
Clean Diesel Exhaust Fluid (DEF) Tank 226
Maintenance—Every 4000 Hours 227
Replace Hydraulic System Return Filters 227
Drain, Flush, and Refill Hydraulic System Oil 228
Clean Hydraulic System Fill Strainer 229
Replace Diesel Exhaust Fluid (DEF) Tank Breather Filter 229
Maintenance—Every 5000 Hours 230
Check Driveline Damper 230
Maintenance—Every 6000 Hours 231
Drain and Refill Engine Cooling System 231
Drain and Refill Inverter Cooling System 234
Miscellaneous—Machine 236
Refill Auto-Lube System—If Equipped 236
Verified Anchor Point Information 237
Tire Removal With Tire Pressure Monitor (TPM) System—If Equipped 237
Check Air Inlet Cover 238
Bleed Fuel System 238
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 238
Do Not Service Control Valves, Cylinders, Pumps, or Motors 238
Precautions for Alternator and Regulator 239
Handling, Checking, and Servicing Batteries Carefully 240
Using Battery Charger 241
Using Booster Batteries—24-Volt System 242
Remove and Install Batteries 243
Replacement Batteries 244
Welding on Machine 245
Keep Electronic Control Unit Connectors Clean 245
JDLinkJDLink is a trademark of Deere & Company™ Machine Monitoring System (MMS)—If Equipped 245
Replacing Fuses 246
Remove and Install Halogen Bulbs 247
Fluid Sampling Test Ports 248
Quick Service Connectors—If Equipped 251
Air Conditioning System Service 251
Service Brake Inspection 251
Bleeding Brakes 252
Replacing Bucket Teeth—TK Series 252
Hardware Torque Specifications 252
Unified Inch Bolt and Screw Torque Values 253
Metric Bolt and Screw Torque Values 254
Miscellaneous—Operational Checkout 255
Operational Checkout Procedure 255
Diagnostic Trouble Code Check 255
Operational Checks—Ignition Off, Engine Off Checks 255
Operational Checks—Ignition On, Engine Off Checks 256
Operational Checks—Ignition On, Engine On Checks 262
Miscellaneous—Troubleshooting 278
Troubleshooting Procedure 278
Engine 279
Gear Case and Axle/Final Drive 283
Service Brake 285
Driveline 286
Park Brake 286
Hydraulic System 287
Steering 289
Air Conditioning System 290
Heater System 292
Software Update 292
Miscellaneous—Storage 293
Prepare Machine for Storage 293
Monthly Storage Procedure 294
Preparing Engine for Long-Term Storage 295
Removing Engine From Long-Term Storage 296
Miscellaneous—Machine Numbers 297
Record Product Identification Number (PIN) 297
Record Engine Serial Number 297
Record Gear Case Serial Number 298
Record Gear Case Cooling Pump Serial Number 298
Record Bucket Pump Serial Number 299
Record Boom Pump Serial Number 299
Record Steering Pump Serial Number 300
Record Fan Pump Serial Number 300
Record Pilot Pump Serial Number 301
Record Brake Resistor Serial Numbers 301
Record Electric Drive Generator Serial Numbers 302
Record Axle/Final Drive Serial Numbers 302
Keep Proof of Ownership 302
Keep Machines Secure 303
Miscellaneous—Specifications 304
Engine Specifications 304
Standard Boom Specifications 305
Long Boom Specifications 307
Travel Speeds 308
Drain and Refill Capacities 309
Machine Design Life 309
Eurasian Economic Union 309
Page Number 31
Section 1-1 35
Section 1-2 36
Section 1-3 46
Section 1-4 54
Section 1-5 60
Section 2-1 71
Section 2-2 90
Section 2-3 126
Section 3-1 150
Section 3-2 170
Section 3-3 180
Section 3-4 196
Section 3-5 200
Section 3-6 202
Section 3-7 208
Section 3-8 209
Section 3-9 218
Section 3-10 220
Section 3-11 227
Section 3-12 230
Section 3-13 231
Section 4-1 236
Section 4-2 255
Section 4-3 278
Section 4-4 293
Section 4-5 297
Section 4-6 304

S.V 04/24