John Deere 444K Loader Engine 4045HDW54 Operator’s Manual PDF DOWNLOAD

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John Deere 444K Loader Engine 4045HDW54 Operator’s Manual – PDF DOWNLOAD

FILE DETAILS:

John Deere 444K Loader Engine 4045HDW54 Operator’s Manual – PDF DOWNLOAD

• P/N: OMT227993_51
• Language: English
• Division: Construction
• Product Lines: Loaders
• Publication Type: Operator’s Manuals
• Associated Models: 444K
• Serial: —642100
• Additional Information: For complete service information also see T227995, PC10055

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 444K Loader Engine 4045HDW54 Operator’s Manual – PDF DOWNLOAD

Contents 19
Safety—Safety and Operator Conveniences 23
Safety and Operator Convenience Features 23
Safety—General Precautions 24
Recognize Safety Information 24
Follow Safety Instructions 24
Operate Only If Qualified 24
Wear Protective Equipment 25
Avoid Unauthorized Machine Modifications 25
Add Cab Guarding for Special Uses 25
Inspect Machine 26
Stay Clear of Moving Parts 26
Avoid High-Pressure Fluids 26
Avoid High-Pressure Oils 27
Work In Ventilated Area 27
Prevent Fires 28
Clean Debris from Machine 28
Prevent Battery Explosions 29
Handle Chemical Products Safely 29
Decommissioning — Proper Recycling and Disposal of Fluids and Components 30
Prepare for Emergencies 30
Safety—Operating Precautions 31
Use Steps and Handholds Correctly 31
Start Only From Operator’s Seat 31
Use and Maintain Seat Belt 31
Prevent Unintended Machine Movement 32
Avoid Work Site Hazards 33
Use Special Care When Operating Loader 34
Keep Riders Off Machine 34
Avoid Backover Accidents 34
Avoid Machine Tip Over and Machine Damage 35
Operating on Slopes 35
Operating or Traveling On Public Roads 36
Inspect and Maintain ROPS 36
Add and Operate Attachments Safely 36
Safety—Maintenance Precautions 37
Park and Prepare for Service Safely 37
Service Cooling System Safely 37
Service Tires Safely 38
Remove Paint Before Welding or Heating 38
Make Welding Repairs Safely 39
Drive Metal Pins Safely 39
Safety—Safety Signs 40
Safety Signs 40
Operation—Operator’s Station 42
Levers—Two Function Hydraulic Control 42
Levers—Three Function Hydraulic Control 43
Levers—Four Function Hydraulic Control 45
Pedals 45
Advanced Display Unit (ADU) 46
Display Unit Functions 47
Sealed Switch Module (SSM) 49
Switch Module Functions 50
Display Unit—Normal Display 53
Display Unit—Main Menu 54
Display Unit—Main Menu—Codes 55
Display Unit—Main Menu—Codes—Active Codes 55
Display Unit—Main Menu—Codes—Stored Codes 56
Display Unit—Main Menu—Machine Settings 57
Display Unit—Main Menu—Machine Settings—Reverse Fan Cycle 58
Display Unit—Main Menu—Machine Settings—Camera Mode 58
Display Unit—Main Menu—Machine Settings—Job Timer 58
Display Unit—Main Menu—Machine Settings—Stopwatch 58
Display Unit—Main Menu—Machine Settings—Ride Control—If Equipped 59
Display Unit—Main Menu—Machine Settings—Quick Shift 59
Display Unit—Main Menu—Machine Settings—Counters 60
Display Unit—Main Menu—Diagnostics 60
Display Unit—Main Menu—Diagnostics—Machine ID 61
Display Unit—Main Menu—Diagnostics—Battery Monitor 61
Display Unit—Main Menu—Diagnostics—Engine Sensors 61
Display Unit—Main Menu—Diagnostics—Transmission Sensors 62
Display Unit—Main Menu—Diagnostics—Hydraulic Sensors 62
Display Unit—Main Menu—Diagnostics—Machine Sensors 63
Display Unit—Main Menu—Diagnostics—FNR Selector 63
Display Unit—Main Menu—Diagnostics—Cab Switches 63
Display Unit—Main Menu—Diagnostics—Switch Module 63
Display Unit—Main Menu—Diagnostics—Joystick Steering (If Equipped) 64
Display Unit—Main Menu—Diagnostics—Tire Pressure—If Equipped 64
Display Unit—Main Menu—Diagnostics—Object Detect—If Equipped 64
Display Unit—Main Menu—Diagnostics—Auto Diff Lock—If Equipped 65
Display Unit—Main Menu—Diagnostics—Payload Scale—If Equipped 65
Display Unit—Main Menu—Payload Scale—If Equipped 66
Display Unit—Main Menu—Payload Scale—Long Total 66
Display Unit—Main Menu—Payload Scale—Display Units 66
Display Unit—Main Menu—Payload Scale—Auto Add 66
Display Unit—Main Menu—Payload Scale—Diagnostics 67
Display Unit—Main Menu—Payload Scale—Setup 67
Display Unit—Main Menu—Monitor Settings 67
Display Unit—Main Menu—Security 68
Display Unit—Main Menu—Security—Security 68
Display Unit—Main Menu—Security—Change Owner PIN 69
Display Unit—Main Menu—Security—Manage Operator PINs 69
Display Unit—Main Menu—Security—Manage Transport PIN 70
Display Unit—Main Menu—Security—Delayed Operator Logout 70
Fire Extinguisher Mounting Location 71
Horn Button 71
Turn Signals 71
Tilt Steering Column Adjustment 72
Air Conditioner and Heater Operation 72
Opening and Securing Side Door 73
Opening Side Window/Secondary Exit 74
Opening Rear Side Window 74
Seat Adjustment 75
Operation—Operating the Machine 76
Inspect Machine Daily Before Starting 76
Check Instruments Before Starting 77
Engine Break-In Period 77
Starting the Engine 78
Starting Fluid (Cold Weather Starting Aid)—If Equipped 80
Engine Block Heater—If Equipped 81
Warmup 81
Minimizing the Effect of Cold Weather on Diesel Engines 82
Cold Weather Warmup 82
Automatic Idle and Automatic Shutdown 83
Neutral Lock 83
Park Brake Switch 84
Shifting the Transmission 85
Joystick Bucket and Boom Control 87
Two Lever Bucket and Boom Control 88
Auxiliary Control 89
Ride Control—If Equipped 90
Secondary Steering—If Equipped 92
Differential Lock Operation 92
Counter Switch Operation 93
Rear Camera and Radar Object Detection System (RODS)—If Equipped 94
Embedded Payload Scale—If Equipped 96
Security System 100
Boom Height Kickout Adjustment 100
Return-to-Carry Kickout Adjustment 101
Return-to-Dig Adjustment for Z-Bar Linkage 102
Return-to-Dig Adjustment for Powerllel™ Linkage—If Equipped 103
Operating Loader Coupler—If Equipped 104
Using the Loader Bucket 105
Backdragging 106
Fork Attachment 107
Operating in Water and Mud 108
Parking the Machine 109
Loading Machine on a Trailer 110
Towing Procedure 112
Lifting the Machine 114
Maintenance—Machine 116
Diesel Fuel 116
Lubricity of Diesel Fuel 117
Handling and Storing Diesel Fuel 117
Biodiesel Fuel 118
Testing Diesel Fuel 119
Minimizing the Effect of Cold Weather on Diesel Engines 120
Low Sulfur Diesel Fuel Conditioner 121
Alternative and Synthetic Lubricants 121
Diesel Engine Break-In™ Oil— Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III 122
Diesel Engine Oil — Tier 3 and Stage IIIA 123
Diesel Engine Oil and Filter Service Intervals 124
Transmission, Park Brake, and Axle Oil 125
Hydraulic Oil 126
Grease 127
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 128
Drain Intervals for Diesel Engine Coolant 129
John Deere COOL-GARD™ II Coolant Extender 129
Supplemental Coolant Additives 130
Operating in Warm Temperature Climates 130
Additional Information About Diesel Engine Coolants and John Deere COOL-GARD™ II Coolant Extender 131
Testing Diesel Engine Coolant 132
Maintenance—Periodic Maintenance 133
Service Machine at Specified Intervals 133
Check Hour Meter Regularly 133
Prepare Machine for Maintenance 134
Frame Locking Bar 135
Boom Lock 136
Pin Removal—If Equipped With Powerllel™ Linkage 137
Engine Service Doors and Side Shields 138
Cooling System Doors 139
Fuel Tank 140
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 140
Service Intervals 141
Required Parts 143
Maintenance—As Required 145
Inspect Tires and Check Pressure 145
Tire Pressures 146
Check Wheel Bolt Torque 148
Inspect Engine Air Cleaner Elements 149
Inspect Air Conditioner Compressor and Alternator Belt 150
Clean Cooler Cores 151
Check Windshield Washer Fluid Level 152
Drain Water From Primary Fuel Filter 152
Drain Water from Final Fuel Filter 152
Drain Water From Auxiliary Fuel Filter/Water Separator—If Equipped 153
Check and Clean or Replace Cab Fresh Air Filter 154
Check and Clean or Replace Cab Recirculating Air Filter 155
Check Transmission Oil Level 156
Check Rear Camera and Radar Object Detection (ROD) System—If Equipped 157
Check Coolant 158
Maintenance—Every 10 Hours or Daily 159
Check Coolant Level in Surge Tank 159
Check and Clean or Replace Air Cleaner Dust Unloader Valve 159
Check Engine Oil Level 160
Check Hydraulic Oil Level 160
Inspect Outer Pin Seals 161
Maintenance—Every 100 Hours 162
Lubricate Loader Linkage and Cylinder Pivots—Z-Bar Linkage 162
Lubricate Loader Linkage and Cylinder Pivots—Powerllel™ Linkage 163
Lubricate Oscillating Rear Axle Pivot 164
Maintenance—Initial Service – 250 Hours 165
Drain and Refill Engine Oil and Replace Filter 165
Drain and Refill Front and Rear Axle Oil 166
Replace Axle Oil Filters—If Equipped 167
Maintenance—Every 250 Hours 168
Take Engine Oil Sample 168
Maintenance—Every 500 Hours 169
Lubricate Driveline Upper and Lower Sliding Joints and Lower U-Joints 169
Check Air Intake Hoses and Charge Air Cooler Tube Couplings 170
Check Battery Water Level and Terminals 171
Drain and Refill Engine Oil and Replace Filter 173
Replace Primary Fuel Filter 174
Replace Final Fuel Filter 175
Replace Auxiliary Fuel Filter/Water Separator—If Equipped 175
Replace In-Line Fuel Strainer 176
Replace Hydraulic Reservoir Breather Filter 176
Check Park Brake Oil Level 176
Lubricate Front and Rear Shaft Seals on Park Brake 177
Check Front and Rear Axle Oil Level 177
Check Ride Control Accumulator—If Equipped 178
Take Fluid Samples 178
Maintenance—Every 1000 Hours 179
Clean Engine Crankcase Vent Tube 179
Replace Air Cleaner Dust Unloader Valve 179
Replace Engine Air Cleaner Elements 180
Replace Axle Oil Filters—If Equipped 181
Lubricate Frame Hinge Pivots 181
Drain and Refill Park Brake Oil 182
Check Coolant 182
Maintenance—Every 2000 Hours 183
Replace Outer Pin Seals 183
Rerun Transmission Clutch Calibration 183
Adjust Engine Valve Lash (Clearance) 183
Drain and Refill Transmission Oil and Replace Filter 184
Drain and Refill Front and Rear Axle Oil 186
Clean Front and Rear Axle Oil Recirculation Screens—If Equipped 187
Maintenance—Every 4000 Hours 188
Clean Hydraulic Pump Case Drain Screen 188
Drain and Refill Hydraulic System Oil 190
Clean Hydraulic System Fill Strainer 191
Replace Hydraulic System Return Filter 192
Maintenance—Every 5000 Hours 193
Inspect Driveline Damper 193
Maintenance—Every 6000 Hours 194
Drain Cooling System 194
Refill Cooling System 195
Miscellaneous—Machine 196
Tire Removal With Tire Pressure Monitor (TPM) System—If Equipped 196
Check Air Inlet Cover 196
Inspect Fuel Tank Vent Hose and Breather 196
Bleed Fuel System 197
Bleed Fuel System With Low Pressure Fuel Pump—If Equipped 197
Do Not Service Control Valves, Cylinders, Pumps, or Motors 197
Precautions for Alternator and Regulator 197
Handle Batteries Safely 198
Using Booster Batteries—24-Volt System 199
Using Battery Charger 200
Battery Disconnect Switch 201
Replacement Batteries 201
Remove and Install Batteries 202
12-Volt Auxiliary Power Outlet—If Equipped 203
JDLink™ Machine Monitoring System (MMS)—If Equipped 203
Fuse Identification and Replacement 204
Replacing Halogen Bulbs 206
Fluid Sampling Test Ports—If Equipped 206
Air Conditioner System Service 208
Welding On Machine 209
Welding Near Electronic Control Units 209
Keep Electronic Control Unit Connectors Clean 209
External Service Brake Inspection 210
Service Recommendations For Snap-To-Connect (STC®) Fittings 211
Keep ROPS Installed Properly 212
Replacing Bucket Teeth—TK Series 212
Hardware Torque Specifications 212
Unified Inch Bolt and Screw Torque Values 213
Metric Bolt and Screw Torque Values 214
Miscellaneous—Operational Checkout 215
Operational Checkout 215
Diagnostic Trouble Code Check 215
Operational Checks—Ignition OFF, Engine OFF Checks 216
Operational Checks—Ignition ON, Engine OFF Checks 217
Operational Checks—Ignition ON, Engine ON Checks 221
Miscellaneous—Troubleshooting 241
Troubleshooting Procedure 241
Engine 242
Transmission 244
Differential And Axle 247
Service Brake 248
Driveline 249
Park Brake 249
Hydraulic System 250
Steering 252
Air Conditioning System 253
Heater System 254
Miscellaneous—Storage 255
Prepare Machine For Storage 255
Monthly Storage Procedure 255
Miscellaneous—Machine Numbers 257
Record Product Identification Number (PIN) 257
Record Engine Serial Number 257
Record Transmission Serial Number 257
Record Hydraulic Pump Serial Number 258
Record Axle Serial Number 258
Keep Proof of Ownership 258
Keep Machines Secure 258
Miscellaneous—Specifications 259
Engine Specifications 259
Drain and Refill Capacities 260
Standard Z-Bar Specifications 261
High Lift Z-Bar Specifications 263
Powerllel™ Specifications 265
Travel Speeds 266
Page Number 19
Section 1-1 23
Section 1-2 24
Section 1-3 31
Section 1-4 37
Section 1-5 40
Section 2-1 42
Section 2-2 76
Section 3-1 116
Section 3-2 133
Section 3-3 145
Section 3-4 159
Section 3-5 162
Section 3-6 165
Section 3-7 168
Section 3-8 169
Section 3-9 179
Section 3-10 183
Section 3-11 188
Section 3-12 193
Section 3-13 194
Section 4-1 196
Section 4-2 215
Section 4-3 241
Section 4-4 255
Section 4-5 257
Section 4-6 259

S.V 04/24