John Deere 444 P 4WD Loader Operator’s Manual OMT483916X019 PDF
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John Deere 444 P 4WD Loader Operator’s Manual OMT483916X019 – PDF DOWNLOAD
Description
John Deere 444 P 4WD Loader Operator’s Manual OMT483916X019 – PDF DOWNLOAD
Part Number (P/N): OMT483916X019_44
Language: English
Division: Construction
Product Lines: Loaders
Publication Type: Operator’s Manuals
Associated Models: 444 P
Serial Number (Serial): 1DW444PA _ _L_18490—

TABLE OF CONTENTS:
John Deere 444 P 4WD Loader Operator’s Manual OMT483916X019 – PDF DOWNLOAD
Contents 29
Safety-Safety and Operator Conveniences 33
Safety and Operator Convenience Features 33
Safety—General Precautions 35
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance 35
Recognize Safety Information 37
Follow Safety Instructions 37
Operate Only If Qualified 37
Wear Protective Equipment 38
Protect Against Noise 38
Avoid Unauthorized Machine Modifications 38
Inspect Machine 39
Stay Clear of Moving Parts 39
Avoid High-Pressure Oils and Fluids 39
Work In Ventilated Area 40
Avoid Static Electricity Risk When Refueling 40
High Debris Applications 40
Prevent Fires, Clean Debris From Machine 41
In Case of Machine Fire 41
Prevent Battery Explosions 42
Handle Chemical Products Safely 42
Handle Starting Fluid Safely 42
Decommissioning — Proper Recycling and Disposal of Fluids and Components 43
Exhaust Filter Ash Handling and Disposal 43
Prepare for Emergencies 43
Add Cab Guarding for Special Uses 44
Safety—Operating Precautions 45
Use Steps and Handholds Correctly 45
Start Only From Operator’s Seat 45
Use and Maintain Seat Belt 45
Heated and Ventilated Operator’s Seat 46
Prevent Unintended Machine Movement 46
Avoid Work Site Hazards 47
Keep Riders Off Machine 48
Avoid Backover Accidents 48
Avoid Machine Tip Over and Machine Damage 49
Use Special Care When Operating Loader 50
Avoid Power Lines 50
Operating on Slopes 50
Operating or Traveling On Public Roads 51
Inspect and Maintain ROPS 51
Travel Safely 51
Prevent Acid Burns 52
Add and Operate Attachments Safely 52
Safety—Maintenance Precautions 53
Park and Prepare for Service Safely 53
Service Machines Safely 53
Service Cooling System Safely 54
Service Accumulator Systems Safely 54
Remove Paint Before Welding or Heating 54
Make Welding Repairs Safely 55
Drive Metal Pins Safely 55
Service Tires Safely 56
Use Proper Lifting Equipment 56
Clean Exhaust Filter Safely 57
Safety—Safety Signs and Other Instructions 58
Safety Signs and Other Instructions 58
Operation—Operator’s Station 68
Levers—Two Function Hydraulic Control 68
Levers—Three Function Hydraulic Control 69
Levers—Four Function Hydraulic Control 70
Pedals 70
Sealed Switch Module (SSM) Functions 71
Primary Display Unit (PDU) Functions 76
Horn Button 84
Turn Signals 84
Power Adjustable Mirrors—If Equipped 85
Dome Light 85
Air Conditioner and Heater Operation 86
Counter Switch—If Equipped 87
Radio—If Equipped 87
Auxiliary Power Supply 88
Opening and Securing Side Door 89
Opening Side Window (Alternative Exit) 90
Using the Seat Belt 90
Seat Adjustment 91
Fire Extinguisher Mounting Location 93
Operation—Operating the Machine 94
Before Starting Work 94
Operator Ability 94
Inspect Machine Daily Before Starting 95
Check Instruments Before Starting 96
Security System 97
Battery Disconnect Switch 97
Engine Break-In Period 98
Starting the Engine 99
Cold Start Aid—Block Heater—If Equipped 101
Cold Start Aid—Glow Plug 101
Cold Weather Warm-Up 102
Required Machine Stop Warning 102
Park Brake Switch 104
Shifting the Transmission 105
Automatic Idle and Automatic Shutdown 107
Operating in Water and Mud 107
Driving Up a Steep or Slippery Slope 108
Turbocharger Cool Down 108
Stopping the Engine 108
Joystick Bucket and Boom Control 109
Two Lever Bucket and Boom Control 111
Auxiliary Control 112
Ride Control—If Equipped 113
Secondary Steering—If Equipped 115
Differential Lock Operation 116
Throttle Lock—If Equipped 118
Service ADVISOR™ Remote (SAR) Software Delivery Process 119
Exhaust Filter 120
Selective Catalytic Reduction (SCR) System Overview 122
US EPA Qualified Emergency Use — SCR Derate Override Option 124
EU Qualified Emergency Use — SCR Derate Override Option 125
Rear Camera and Radar Object Detection (ROD) System—If Equipped 126
Auto Level 130
Advanced Secondary Monitor—Display Settings 131
Rear Digital Camera, Advanced Vision Systems (AVS), and Object Detection—If Equipped 132
Counter Switch Operation—If Equipped 135
Boom Height Kickout Adjustment 136
Return-to-Carry Adjustment 136
Return-to-Dig Adjustment 137
Operating Loader Coupler—If Equipped 137
Using the Loader Bucket 138
Backdragging 139
Fork Attachment 140
Parking the Machine 142
Loading Machine for Transport 144
Towing—Recovery Procedure 146
Lifting the Machine 148
Operation—Monitor Operation 149
Aftertreatment Indicators Overview 149
Primary Display Unit (PDU) 150
Main Menu 152
Main Menu—Display Settings 153
Main Menu—Diagnostics 154
Main Menu—Exhaust Filter 156
Main Menu—Exhaust Filter Auto Cleaning 157
Main Menu—Exhaust Filter Parked Cleaning 158
Main Menu—Exhaust Filter Emergency Override 159
Main Menu—Software Update 159
Main Menu—Calibrations—Electro-Hydraulic Valves 160
Main Menu—Calibrations—Implement Control Levers 161
Main Menu—Calibrations—Loader Position Sensors 162
Main Menu—Calibrations—Loader Linkage 162
Main Menu—Calibrations—Transmission Clutches 163
Main Menu—Calibrations—Brake Pedal 164
Main Menu—Security 165
Main Menu—Calibrations—Articulation Angle Sensor 166
Main Menu—Machine Fan 167
Main Menu—Machine Setup 168
Main Menu—Fuel Consumption 173
Main Menu—About 174
Main Menu—Job Timer 174
Main Menu—Camera—If Equipped 175
Main Menu—SmartWeigh—If Equipped 175
Main Menu—Attachments—If Equipped 176
Maintenance—Machine 177
Required Emission-Related Information 177
Diesel Fuel 177
Diesel Fuel Specifications 178
Lubricity of Diesel Fuel 178
Handling and Storing Diesel Fuel 178
Biodiesel Fuel 179
Testing Diesel Fuel 180
Supplemental Diesel Fuel Additives 180
Fuel Filters 180
Diesel Exhaust Fluid (DEF) — Use in Selective Catalytic Reduction (SCR) Equipped Engines 181
Refilling Diesel Exhaust Fluid (DEF) Tank 182
Testing Diesel Exhaust Fluid (DEF) 183
Storing Diesel Exhaust Fluid (DEF) 183
Disposal of Diesel Exhaust Fluid (DEF) 184
Minimizing the Effect of Cold Weather on Diesel Engines 185
John Deere Break-In Plus™ Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 186
Diesel Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 187
Engine Oil and Filter Service Intervals — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V Engines 188
Diesel Engine Oil Service Interval for Operation at High Altitude 188
Oil Filters 189
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 190
Water Quality for Mixing with Coolant Concentrate 191
Operating in Warm Temperature Climates 191
Testing Coolant Freeze Point 192
Disposing of Coolant 192
Alternative and Synthetic Lubricants 193
Lubricant Storage 193
Mixing of Lubricants 193
Hydraulic Oil 194
Transmission, Park Brake, and Axle Oil 195
Grease with Molybdenum Disulfide 195
Maintenance—Periodic Maintenance 196
Service Machine at Specified Intervals 196
Check the Hour Meter Regularly 196
Prepare Machine for Maintenance 197
Frame Locking Bar 198
Locking Loader Boom 199
Engine Service Doors and Side Shields 200
Cooling System Doors 201
Fuel Tank 202
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 202
Service Intervals 203
Required Parts 205
Maintenance—As Required 207
Check Windshield Washer Fluid Level 207
Check Cab Fresh Air Filter 207
Check Cab Recirculation Air Filter 208
Check and Clean Cab Air Precleaner Housing—If Equipped 209
Check and Clean Heating and Air Conditioner Housing 210
Inspect Tires and Check Pressure 211
Tire Pressures 212
Check Wheel Bolt Torque 214
Clean Hydraulic Pump Case Drain In-Line Screen 215
Check Rear Camera and Radar Object Detection (ROD) System—If Equipped 218
Check Advanced Vision System Cameras and Radar Object Detection (ROD) System—If Equipped 219
Inspect Engine Air Cleaner Elements 221
Inspect Serpentine Belt 222
Clean Cooler Cores 223
Drain Water From Primary Fuel Filter With Water Separator 225
Service Exhaust Filter 225
Drain, Flush, and Refill Fuel Tank 226
Lubricate Cab Door Hinges 227
Clean Debris From Coupler Lock Cylinder—If Equipped 227
Clean and Tighten Battery Terminals 229
Maintenance—Every 10 Hours or Daily 230
Clean Air Cleaner Dust Unloader Valve 230
Check Coolant Level at Surge Tank 231
Check Engine Oil Level 232
Check Hydraulic System Oil Level 232
Check Transmission Oil Level 233
Maintenance—Every 100 Hours 234
Lubricate Loader Linkage and Cylinder Pivots 234
Lubricate Coupler Lock Pins—If Equipped 238
Maintenance—Initial Service—250 Hours 239
Drain and Refill Front and Rear Axle Oil 239
Replace Axle Oil Filters—If Equipped 240
Maintenance—Every 250 Hours 241
Take Engine Oil Sample 241
Maintenance—Every 500 Hours 242
Lubricate Driveline Upper and Lower Sliding Joints 242
Check Hybrid Battery Electrolyte Level—If Equipped 243
Replace Hydraulic Reservoir Breather Filter 245
Check Front and Rear Axle Oil Level 246
Check Air Intake Hoses and Charge Air Cooler Tube Couplings 247
Take Fluid Samples 247
Drain and Refill Engine Oil and Replace Filter 248
Replace Primary Fuel Filter 249
Replace Final Fuel Filter 250
Check Park Brake Oil Level 250
Replace In-Line Fuel Filter 251
Lubricate Front and Rear Shaft Seals on Park Brake 251
Check Ride Control Accumulator—If Equipped 252
Maintenance—Every 1000 Hours 253
Replace Air Cleaner Dust Unloader Valve 253
Replace Engine Air Cleaner Elements 254
Replace Fuel Tank Breather Filter 254
Check Coolant Condition 255
Replace Axle Oil Filters—If Equipped 255
Lubricate Frame Hinge Pivots 256
Drain and Refill Park Brake Oil 256
Maintenance—Every 1500 Hours 257
Replace Open Crankcase Ventilation (OCV) Filter 257
Maintenance—Every 2000 Hours 258
Drain and Refill Transmission Oil and Replace Filter 258
Drain and Refill Front and Rear Axle Oil 259
Clean Front and Rear Axle Oil Recirculation Screens—If Equipped 260
Check and Adjust Engine Valve Lash 260
Rerun Transmission Clutch Calibration 260
Maintenance—Every 4000 Hours 261
Access Diesel Exhaust Fluid (DEF) Dosing Unit Filter 261
Replace Diesel Exhaust Fluid (DEF) Dosing Unit Filter 262
Replace Diesel Exhaust Fluid (DEF) Tank Breather Filter 263
Replace Hydraulic System Return Filter 264
Drain, Flush, and Refill Hydraulic System Oil 265
Clean Hydraulic System Fill Strainer 267
Maintenance—Every 5000 Hours 268
Check Driveline Damper for Cracks 268
Maintenance—Every 6000 Hours 269
Drain Cooling System 269
Cooling System Fill and Deaeration Procedure 270
Miscellaneous—Machine 271
Check Air Inlet Cover 271
Bleed Fuel System 271
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 271
Do Not Service Control Valves, Cylinders, Pumps, or Motors 271
Precautions for Alternator and Regulator 272
Clean Machine Regularly 272
Handling, Checking, and Servicing Batteries Carefully 273
Using Battery Charger 274
Using Booster Batteries—24-Volt System 276
Replacing Batteries 277
Welding On Machine 278
Keep Electronic Control Unit Connectors Clean 278
JDLink Machine Monitoring System (MMS)—If Equipped 278
Replacing Fuses 279
Remove and Install Halogen Bulbs 282
Remove and Install Light-Emitting Diode (LED) Lights 283
Fluid Sampling Test Ports—If Equipped 284
Service Recommendations for Snap-To-Connect® (STC) Fittings 285
Keep ROPS Installed Properly 286
Verified Anchor Point Information 286
External Service Brake Inspection 287
Inspect Seat Belt 288
Replacing Seat Belt 289
Replacing Bucket Teeth—TK Series 290
Air Conditioning System Service 290
Hardware Torque Specifications 291
Unified Inch Bolt and Screw Torque Values 292
Metric Bolt and Screw Torque Values 293
Miscellaneous—Operational Checkout 294
Operational Checkout 294
Diagnostic Trouble Code (DTC) Check 294
Operational Checks—Ignition OFF, Engine OFF Checks 294
Operational Checks—Ignition ON, Engine OFF Checks 295
Operational Checks—Ignition On, Engine On Checks 304
Miscellaneous—Troubleshooting 330
Troubleshooting Procedure 330
Engine 331
Transmission 336
Differential and Axle 338
Service Brake 339
Driveline 340
Park Brake 340
Hydraulic System 341
Steering 344
Air Conditioning System 345
Heater System 346
Software Update 347
Attachment Recognition 348
Miscellaneous—Storage 349
Prepare Machine for Storage 349
Monthly Storage Procedure 350
Preparing Engine for Long-Term Storage 351
Removing Engine From Long-Term Storage 352
Miscellaneous—Machine Numbers 353
Record Product Identification Number (PIN) 353
Record Engine Serial Number 353
Record Transmission Serial Number 353
Record Hydraulic Pump Serial Number 354
Record Front and Rear Axle Housing Serial Numbers 354
Keep Proof of Ownership 354
Keep Machines Secure 355
Miscellaneous—Specifications 356
Engine Specifications 356
Drain and Refill Capacities 356
Standard Z-Bar Specifications 357
High Lift Z-Bar Specifications 359
Travel Speeds 360
Eurasian Economic Union 360
Machine Design Life 361
Page Number 29
Section 1-1 33
Section 1-2 35
Section 1-3 45
Section 1-4 53
Section 1-5 58
Section 2-1 68
Section 2-2 94
Section 2-3 149
Section 3-1 177
Section 3-2 196
Section 3-3 207
Section 3-4 230
Section 3-5 234
Section 3-6 239
Section 3-7 241
Section 3-8 242
Section 3-9 253
Section 3-10 257
Section 3-11 258
Section 3-12 261
Section 3-13 268
Section 3-14 269
Section 4-1 271
Section 4-2 294
Section 4-3 330
Section 4-4 349
Section 4-5 353
Section 4-6 356
S.V 04/24
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