John Deere 644 P 4WD Loader Operator’s Manual OMT483920X019 PDF

Description

John Deere 644 P 4WD Loader Operator’s Manual OMT483920X019 – PDF DOWNLOAD

Part Number (P/N): OMT483920X019_44
Language: English
Division: Construction
Product Lines: Loaders
Publication Type: Operator’s Manuals
Associated Models: 644 P
Serial Number (Serial): 1DW644PA_ _L_18490—

TABLE OF CONTENTS:

John Deere 644 P 4WD Loader Operator’s Manual OMT483920X019 – PDF DOWNLOAD

Contents 29
Safety-Safety and Operator Conveniences 35
Safety and Operator Convenience Features 35
Safety—General Precautions 37
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance 37
Recognize Safety Information 39
Follow Safety Instructions 39
Operate Only If Qualified 39
Wear Protective Equipment 40
Protect Against Noise 40
Avoid Unauthorized Machine Modifications 40
Inspect Machine 41
Stay Clear of Moving Parts 41
Avoid High-Pressure Oils and Fluids 41
Work In Ventilated Area 42
Avoid Static Electricity Risk When Refueling 42
High Debris Applications 42
Prevent Fires, Clean Debris From Machine 43
In Case of Machine Fire 43
Prevent Battery Explosions 44
Handle Chemical Products Safely 44
Handle Starting Fluid Safely 44
Decommissioning — Proper Recycling and Disposal of Fluids and Components 45
Exhaust Filter Ash Handling and Disposal 45
Prepare for Emergencies 45
Add Cab Guarding for Special Uses 46
Safety—Operating Precautions 47
Use Steps and Handholds Correctly 47
Start Only From Operator’s Seat 47
Use and Maintain Seat Belt 47
Heated and Ventilated Operator’s Seat 48
Prevent Unintended Machine Movement 48
Avoid Work Site Hazards 49
Keep Riders Off Machine 50
Avoid Backover Accidents 50
Avoid Machine Tip Over and Machine Damage 51
Use Special Care When Operating Loader 52
Avoid Power Lines 52
Operating on Slopes 52
Operating or Traveling On Public Roads 53
Inspect and Maintain ROPS 53
Travel Safely 53
Prevent Acid Burns 54
Add and Operate Attachments Safely 54
Safety—Maintenance Precautions 55
Park and Prepare for Service Safely 55
Service Machines Safely 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 70
Levers—Two Function Hydraulic Control 70
Levers—Three Function Hydraulic Control 71
Levers—Four Function Hydraulic Control 72
Steering Control 72
Pedals 73
Sealed Switch Module (SSM) Functions 74
Primary Display Unit (PDU) Functions 80
Horn Button 88
Turn Signals 88
Power Adjustable Mirrors—If Equipped 89
Joystick Steering Armrest Adjustment—If Equipped 89
Dome Light 89
Air Conditioner and Heater Operation 90
Counter Switch—If Equipped 91
Radio—If Equipped 91
Auxiliary Power Supply 92
Opening and Securing Side Door 93
Opening Side Window (Alternative Exit) 94
Using the Seat Belt 94
Seat Adjustment 95
Fire Extinguisher Mounting Location 97
Operation—Operating the Machine 98
Before Starting Work 98
Operator Ability 98
Inspect Machine Daily Before Starting 99
Check Instruments Before Starting 100
Security System 101
Battery Disconnect Switch 101
Engine Break-In Period 102
Starting the Engine 103
Cold Start Aid—Block Heater—If Equipped 105
Cold Start Aid—Glow Plug 105
Cold Weather Warm-Up 106
Required Machine Stop Warning 106
Park Brake Switch 108
Shifting the Transmission 109
Automatic Idle and Automatic Shutdown 111
Operating in Water and Mud 111
Driving Up a Steep or Slippery Slope 112
Turbocharger Cool Down 112
Stopping the Engine 112
Joystick Bucket and Boom Control 113
Two Lever Bucket and Boom Control 115
Auxiliary Control 116
Ride Control—If Equipped 117
Secondary Steering—If Equipped 119
Differential Lock Operation 120
Throttle Lock—If Equipped 122
Service ADVISOR™ Remote (SAR) Software Delivery Process 123
Exhaust Filter 124
Selective Catalytic Reduction (SCR) System Overview 126
US EPA Qualified Emergency Use — SCR Derate Override Option 128
EU Qualified Emergency Use — SCR Derate Override Option 129
Rear Camera and Radar Object Detection (ROD) System—If Equipped 130
Auto Level 134
Advanced Secondary Monitor—Display Settings 135
Rear Digital Camera, Advanced Vision Systems (AVS), and Object Detection—If Equipped 136
Counter Switch Operation—If Equipped 139
Boom Height Kickout Adjustment 140
Return-to-Carry Adjustment 140
Return-to-Dig Adjustment 141
Operating Loader Coupler—If Equipped 141
Using the Loader Bucket 142
Backdragging 143
Fork Attachment 144
Parking the Machine 146
Loading Machine for Transport 148
Towing—Recovery Procedure 150
Lifting the Machine 152
Joystick Steering Control—If Equipped 153
Operation—Monitor Operation 154
Aftertreatment Indicators Overview 154
Primary Display Unit (PDU) 156
Main Menu 158
Main Menu—Display Settings 159
Main Menu—Diagnostics 160
Main Menu—Exhaust Filter 162
Main Menu—Exhaust Filter Auto Cleaning 163
Main Menu—Exhaust Filter Parked Cleaning 164
Main Menu—Exhaust Filter Emergency Override 165
Main Menu—Software Update 165
Main Menu—Calibrations—Electro-Hydraulic Valves 166
Main Menu—Calibrations—Implement Control Levers 167
Main Menu—Calibrations—Loader Position Sensors 168
Main Menu—Calibrations—Loader Linkage 168
Main Menu—Calibrations—Armrest Position Sensor 169
Main Menu—Calibrations—Transmission Clutches 169
Main Menu—Calibrations—Hydraulic Pressure Management (HPM) Valve 170
Main Menu—Calibrations—Brake Pedal 170
Main Menu—Machine Setup 171
Main Menu—Security 176
Main Menu—Calibrations—Articulation Angle Sensor 177
Main Menu—Machine Fan 178
Main Menu—Fuel Consumption 179
Main Menu—About 180
Main Menu—Job Timer 180
Main Menu—Camera—If Equipped 181
Main Menu—SmartWeigh—If Equipped 181
Main Menu—Tire Pressure Monitoring System (TPMS)—If Equipped 182
Main Menu—Attachments—If Equipped 183
Maintenance—Machine 184
Required Emission-Related Information 184
Diesel Fuel 184
Diesel Fuel Specifications 185
Lubricity of Diesel Fuel 185
Handling and Storing Diesel Fuel 185
Biodiesel Fuel 186
Testing Diesel Fuel 187
Supplemental Diesel Fuel Additives 187
Fuel Filters 187
Diesel Exhaust Fluid (DEF) — Use in Selective Catalytic Reduction (SCR) Equipped Engines 188
Refilling Diesel Exhaust Fluid (DEF) Tank 189
Testing Diesel Exhaust Fluid (DEF) 190
Storing Diesel Exhaust Fluid (DEF) 190
Disposal of Diesel Exhaust Fluid (DEF) 191
Minimizing the Effect of Cold Weather on Diesel Engines 192
John Deere Break-In Plus™ Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 193
Diesel Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 194
Engine Oil and Filter Service Intervals — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V Engines 195
Diesel Engine Oil Service Interval for Operation at High Altitude 195
Oil Filters 196
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 197
Water Quality for Mixing with Coolant Concentrate 198
Operating in Warm Temperature Climates 198
Testing Coolant Freeze Point 199
Disposing of Coolant 199
Alternative and Synthetic Lubricants 200
Lubricant Storage 200
Mixing of Lubricants 200
Hydraulic Oil 201
Transmission, Park Brake, and Axle Oil 202
Grease with Molybdenum Disulfide 202
Maintenance—Periodic Maintenance 203
Service Machine at Specified Intervals 203
Check the Hour Meter Regularly 203
Prepare Machine for Maintenance 204
Frame Locking Bar 205
Locking Loader Boom 206
Engine Service Doors and Side Shields 206
Cooling System Doors 207
Fuel Tank 208
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 208
Service Intervals 209
Required Parts 211
Maintenance—As Required 213
Check Windshield Washer Fluid Level 213
Check Cab Fresh Air Filter 213
Check Cab Recirculation Air Filter 214
Check and Clean Cab Air Precleaner Housing—If Equipped 215
Check and Clean Heating and Air Conditioner Housing 216
Inspect Tires and Check Pressure 217
Tire Pressures 218
Check Wheel Bolt Torque 219
Clean Hydraulic Pump Case Drain In-Line Screen 220
Check Rear Camera and Radar Object Detection (ROD) System—If Equipped 223
Check Advanced Vision System Cameras and Radar Object Detection (ROD) System—If Equipped 224
Inspect Engine Air Cleaner Elements 226
Inspect Serpentine Belt 227
Clean Cooler Cores 228
Drain Water From Primary Fuel Filter With Water Separator 230
Service Exhaust Filter 230
Drain, Flush, and Refill Fuel Tank 231
Lubricate Cab Door Hinges 232
Clean Debris From Coupler Lock Cylinder—If Equipped 232
Clean and Tighten Battery Terminals 234
Maintenance—Every 10 Hours or Daily 235
Clean Air Cleaner Dust Unloader Valve 235
Check Coolant Level at Surge Tank 236
Check Engine Oil Level 237
Check Hydraulic System Oil Level 237
Check Transmission Oil Level 238
Inspect Outer Pin Seals 239
Maintenance—Every 100 Hours 240
Lubricate Loader Linkage and Cylinder Pivots 240
Lubricate Coupler Lock Pins—If Equipped 244
Maintenance—Every 250 Hours 245
Take Engine Oil Sample 245
Maintenance—Initial Service 500 Hours 246
Replace Axle Oil Filters 246
Maintenance—Every 500 Hours 247
Lubricate Driveline Upper and Lower Sliding Joints and Lower U-joints 247
Lubricate Front and Rear Axle Shaft Seals 248
Check Hybrid Battery Electrolyte Level—If Equipped 249
Replace Hydraulic Reservoir Breather Filter 251
Check Front and Rear Axle Oil Level 252
Check Air Intake Hoses and Charge Air Cooler Tube Couplings 253
Take Fluid Samples 253
Drain and Refill Engine Oil and Replace Filter 254
Replace Primary Fuel Filter 256
Replace Final Fuel Filter 257
Replace In-Line Fuel Filter 257
Check Park Brake Oil Level 258
Lubricate Front and Rear Shaft Seals on Park Brake 258
Check Ride Control Accumulator—If Equipped 259
Maintenance—Every 1000 Hours 260
Replace Air Cleaner Dust Unloader Valve 260
Replace Engine Air Cleaner Elements 261
Replace Fuel Tank Breather Filter 262
Check Coolant Condition 262
Replace Axle Oil Filters 263
Lubricate Frame Hinge Pivots 263
Drain and Refill Park Brake Oil 264
Maintenance—Every 2000 Hours 265
Drain and Refill Transmission Oil and Replace Filter 265
Drain and Refill Front and Rear Axle Oil 267
Replace Open Crankcase Ventilation (OCV) Filter 268
Check and Adjust Engine Valve Lash 268
Replace Outer Pin Seals—If Equipped 268
Rerun Transmission Clutch Calibration 268
Maintenance—Every 4000 Hours 269
Access Diesel Exhaust Fluid (DEF) Dosing Unit Filter 269
Replace Diesel Exhaust Fluid (DEF) Dosing Unit Filter 270
Replace Diesel Exhaust Fluid (DEF) Tank Breather Filter 271
Replace Hydraulic System Return Filter 272
Drain, Flush, and Refill Hydraulic System Oil 273
Clean Hydraulic System Fill Strainer 275
Maintenance—Every 5000 Hours 276
Check Driveline Damper for Cracks 276
Maintenance—Every 6000 Hours 277
Drain Cooling System 277
Cooling System Fill and Deaeration Procedure 279
Replace Diesel Exhaust Fluid (DEF) In-Line Filter 280
Miscellaneous—Machine 281
Check Air Inlet Cover 281
Bleed Fuel System 281
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 281
Do Not Service Control Valves, Cylinders, Pumps, or Motors 281
Precautions for Alternator and Regulator 282
Clean Machine Regularly 282
Handling, Checking, and Servicing Batteries Carefully 283
Using Battery Charger 284
Using Booster Batteries—24-Volt System 286
Replacing Batteries 287
Welding On Machine 288
Keep Electronic Control Unit Connectors Clean 288
JDLink Machine Monitoring System (MMS)—If Equipped 288
Replacing Fuses 289
Remove and Install Halogen Bulbs 292
Remove and Install Light-Emitting Diode (LED) Lights 293
Fluid Sampling Test Ports 294
Service Recommendations for Snap-To-Connect® (STC) Fittings 296
Keep ROPS Installed Properly 297
External Service Brake Inspection 298
Verified Anchor Point Information 299
Inspect Seat Belt 299
Replacing Seat Belt 300
Replacing Bucket Teeth—TK Series 301
Air Conditioning System Service 301
Hardware Torque Specifications 302
Unified Inch Bolt and Screw Torque Values 303
Metric Bolt and Screw Torque Values 304
Miscellaneous—Operational Checkout 305
Operational Checkout 305
Diagnostic Trouble Code (DTC) Check 305
Operational Checks—Ignition OFF, Engine OFF Checks 305
Operational Checks—Ignition ON, Engine OFF Checks 306
Operational Checks—Ignition On, Engine On Checks 315
Miscellaneous—Troubleshooting 343
Troubleshooting Procedure 343
Engine 344
Transmission 349
Differential and Axle 351
Service Brake 352
Driveline 352
Park Brake 353
Hydraulic System 354
Steering 357
Air Conditioning System 358
Heater System 359
Software Update 360
Attachment Recognition 361
Miscellaneous—Storage 362
Prepare Machine for Storage 362
Monthly Storage Procedure 363
Preparing Engine for Long-Term Storage 364
Removing Engine From Long-Term Storage 365
Miscellaneous—Machine Numbers 366
Record Product Identification Number (PIN) 366
Record Engine Serial Number 366
Record Transmission Serial Number 367
Record Hydraulic Pump Serial Number 367
Record Front and Rear Axle Housing Serial Numbers 367
Keep Proof of Ownership 367
Keep Machines Secure 368
Miscellaneous—Specifications 369
Engine Specifications 369
Drain and Refill Capacities 369
Standard Z-Bar Specifications 370
High Lift Z-Bar Specifications 372
Travel Speeds 373
Eurasian Economic Union 374
Machine Design Life 374
Page Number 29
Section 1-1 35
Section 1-2 37
Section 1-3 47
Section 1-4 55
Section 1-5 60
Section 2-1 70
Section 2-2 98
Section 2-3 154
Section 3-1 184
Section 3-2 203
Section 3-3 213
Section 3-4 235
Section 3-5 240
Section 3-6 245
Section 3-7 246
Section 3-8 247
Section 3-9 260
Section 3-10 265
Section 3-11 269
Section 3-12 276
Section 3-13 277
Section 4-1 281
Section 4-2 305
Section 4-3 343
Section 4-4 362
Section 4-5 366
Section 4-6 369

S.V 04/24