John Deere 944K 4WD Loader Operator’s Manual OMT414139X19 PDF

Description

John Deere 944K 4WD Loader Operator’s Manual OMT414139X19 – PDF DOWNLOAD

FILE DETAILS:

John Deere 944K 4WD Loader Operator’s Manual OMT414139X19 – PDF DOWNLOAD

P/N: OMT414139X19_Z3
Language: English
Division: Construction
Product Lines: Loaders
Publication Type: Operator’s Manuals
Associated Models: 944K
Serial:
944K:
PIN: 1DW944KX_ _D690605—

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 944K 4WD Loader Operator’s Manual OMT414139X19 – PDF DOWNLOAD

Contents 29
Safety—Safety and Operator Conveniences 33
Safety and Operator Convenience Features 33
Safety—General Precautions 34
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance 34
Recognize Safety Information 35
Follow Safety Instructions 36
Operate Only If Qualified 36
Wear Protective Equipment 36
Protect Against Noise 37
Avoid Unauthorized Machine Modifications 37
Inspect Machine 37
Stay Clear of Moving Parts 37
Avoid High-Pressure Fluids 38
Avoid High-Pressure Oils 38
Work In Ventilated Area 38
Avoid Static Electricity Risk When Refueling 39
High Debris Applications 39
Prevent Fires 40
In Case of Machine Fire 40
Prevent Battery Explosions 41
Handle Chemical Products Safely 41
Handle Starting Fluid Safely 41
Decommissioning — Proper Recycling and Disposal of Fluids and Components 42
Prepare for Emergencies 42
Clean Debris from Machine 43
Add Cab Guarding for Special Uses 43
Safety—Operating Precautions 44
Use Steps and Handholds Correctly 44
Start Only From Operator’s Seat 44
Use and Maintain Seat Belt 44
Prevent Unintended Machine Movement 45
Avoid Work Site Hazards 46
Keep Riders Off Machine 47
Avoid Backover Accidents 47
Avoid Machine Tip Over and Machine Damage 48
Avoid Power Lines 48
Operating on Slopes 49
Operating or Traveling On Public Roads 49
Use Special Care When Operating Loader 49
Inspect and Maintain ROPS 50
Travel Safely 50
Prevent Acid Burns 51
Add and Operate Attachments Safely 51
High-Altitude Operation 52
Safety—Maintenance Precautions 53
Park and Prepare for Service Safely 53
Service Machines Safely 53
Avoid Pressure Washing Electric Drive Components 54
Service Cooling System Safely 54
Service Accumulator Systems Safely 55
Remove Paint Before Welding or Heating 55
Make Welding Repairs Safely 55
Drive Metal Pins Safely 56
Service Tires Safely 56
Use Proper Lifting Equipment 56
Safety—Safety Signs and Other Instructions 57
Safety Signs and Other Instructions 57
Operation—Operator’s Station 64
Primary Display Unit (PDU) Functions 64
Sealed Switch Module (SSM) Functions 68
Levers—Steering Pilot Joystick 70
Two Lever Bucket and Boom Control With Quick Shift Switch 71
Pedals 71
Horn Button 71
Turn Signals 72
Joystick Steering Armrest Adjustment 73
Air Conditioner and Heater Operation 74
Counter Switch 75
Auxiliary Power Outlets—If Equipped 76
Radio—If Equipped 77
Opening and Securing Side Door 79
Opening Side Window/Alternative Exit 79
Opening Rear Side Window 80
Adjusting Operator’s Seat 81
Fire Extinguisher Mounting Location 82
Beacon Light—If Equipped 82
Operation—Operating the Machine 83
Before Starting Work 83
Inspect Machine Daily Before Starting 83
Check Instruments Before Starting 84
Security System 85
Battery Disconnect Switch 85
Engine Lockout Switch 86
Engine Break-In Period 86
Starting the Engine 87
Engine Warm-Up 89
Engine Block Heater—If Equipped 89
Ether Start Aid—If Equipped 90
Driving the Machine 90
Automatic Idle and Automatic Shutdown 91
Park Brake Switch 92
Coast Control Operation 93
Two Lever Bucket and Boom Control 94
Ride Control—If Equipped 95
Rimpull Control Operation 96
Secondary Steering—If Equipped 97
Service ADVISOR™ Remote (SAR) Software Delivery Process 98
Rear Camera and Rear Object Detection (ROD) System—If Equipped 99
Counter Switch Operation 101
Boom Height Kickout (BHKO) Adjustment 102
Return-to-Carry (RTC) Adjustment 102
Return-to-Dig (RTD) Adjustment 103
Reset Boom and Bucket Position Values 104
Using the Loader Bucket 105
Backdragging 106
Operating in Water and Mud 106
Parking the Machine 107
Loading Machine on a Trailer 108
Towing Procedure 110
Using the Hitch Pin 111
Operation—Monitor Operation 112
Primary Display Unit (PDU) 112
Main Menu 113
Operation—Stop Watch 113
Operation—Job Timer 113
Operation—Reverse Fan (If Equipped) 113
Operation—Auto Lube (If Equipped) 114
Diagnostics—Codes 114
Diagnostics—Controller ID 115
Diagnostics—Machine ID 115
Diagnostics—JDLink System Info 116
Diagnostics—Software Delivery 116
Diagnostics—Battery Monitor 117
Diagnostics—Engine Sensors 117
Diagnostics—Electric Drive 118
Diagnostics—Inverter Coolant Pump 120
Diagnostics—Final Drive Sensors 121
Diagnostics—FNR Selector 122
Diagnostics—Hydraulic Sensors 123
Diagnostics—Joystick Steering 123
Diagnostics—Machine Sensors 124
Diagnostics—Cab Switches 125
Diagnostics—Switch Module 125
Diagnostics—Tire Pressure (If Equipped) 126
Diagnostics—Rear Object Detection (If Equipped) 127
Diagnostics—Auto Lube (If Equipped) 127
Diagnostics—Park Brake Test 128
Setup—Monitor 128
Setup—Anti-Theft/Security 129
Setup—Machine Preferences 130
Setup—Operator Configuration 131
Maintenance—Machine 132
Required Emission-Related Information 132
Diesel Fuel 132
Lubricity of Diesel Fuel 133
Handling and Storing Diesel Fuel 133
Biodiesel Fuel 134
Testing Diesel Fuel 135
Supplemental Diesel Fuel Additives 135
Fuel Filters 135
Minimizing the Effect of Cold Weather on Diesel Engines 136
Diesel Engine Break-In™ Oil— Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III 137
Oil Filters 137
Diesel Engine Oil — Tier 3 and Stage IIIA 138
Engine Oil and Filter Service Intervals—Tier 3 and Stage IIIA Engines 139
Diesel Engine Oil Service Interval for Operation at High Altitude 140
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 141
Water Quality for Mixing with Coolant Concentrate 142
Operating in Warm Temperature Climates 142
Testing Coolant Freeze Point 143
Disposing of Coolant 143
Alternative and Synthetic Lubricants 144
Axle/Final Drive and Gear Case Oil 144
Hydraulic Oil 145
Grease—If Equipped with Auto Lube System 146
Grease 146
Lubricant Storage 147
Mixing of Lubricants 147
Maintenance—Periodic Maintenance 148
Service Machine at Specified Intervals 148
Check Hour Meter Regularly 148
Prepare Machine for Maintenance 149
Frame Locking Bar 150
Supporting the Boom 150
Engine Service Doors and Side Shields 151
Cooling System Doors 152
Fuel Tank 153
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 153
Service Intervals 154
Required Parts 156
Maintenance—As Required 158
Inspect Tires and Check Pressure 158
Tire Pressures 159
Check Wheel Bolt/Nut Torque 160
Replace Fuel Tank Breather Filter 160
Replace Fast Fill Fuel Breather Filter—If Equipped 161
Inspect Accessory Drive Belt 161
Clean Cooler Cores 162
Check Rear Camera and Rear Object Detection (ROD) System—If Equipped 163
Drain Primary Fuel Filter and Water Separator 164
Inspect Engine Air Cleaner Elements 165
Clean Gear Case In-Line Screen 166
Check Windshield Washer Fluid Level 166
Check Cab Fresh Air Filter 167
Check Cab Recirculating Air Filter 167
Clean Hydraulic Fan Drive Case Drain In-Line Screen 168
Clean Hydraulic Pump Case Drain In-Line Screen 170
Drain, Flush, and Refill Fuel Tank 171
Drain Auxiliary Fuel Filter and Water Separator 172
Check and Clean Fuel Sending Unit Pickup Screen 172
Clean and Tighten Battery Terminals 172
Maintenance—Every 10 Hours or Daily 173
Check Coolant Level at Engine Surge Tank 173
Check Coolant Level at Inverter Surge Tank 174
Check Engine Oil Level 175
Check Hydraulic System Oil Level 175
Inspect Outer Pin Seals 176
Maintenance—Every 100 Hours 177
Lubricate Loader Linkage, Cylinder Pivots, and Steering Cylinders 177
Check Gear Case Oil Level 178
Maintenance—Initial Service—250 Hours 179
Drain and Refill Axle/Final Drive Oil 179
Clean Axle/Final Drive Suction Screens 180
Replace Axle/Final Drive Oil Filters 181
Drain and Refill Gear Case Oil 182
Replace Gear Case Oil Filter 183
Clean Gear Case In-Line Screen 184
Maintenance—Every 250 Hours 185
Take Engine Oil Sample 185
Maintenance—Every 500 Hours 186
Check Ride Control Accumulator 186
Check Auto-Lube Pump Crankcase Oil Level—If Equipped 187
Check Axle/Final Drive Oil Level 187
Lubricate Drive Shaft 188
Check Air Intake Hoses and Charge Air Cooler Tube Couplings 189
Check Battery Electrolyte Level and Clean and Tighten Terminals 190
Drain and Refill Engine Oil and Replace Filter 192
Replace Primary Fuel Filter 193
Replace Final Fuel Filter 194
Replace Auxiliary Fuel Filter 195
Replace Hydraulic Reservoir Breather Filter 195
Take Fluid Samples 196
Maintenance—Every 1000 Hours 197
Check Engine and Inverter Coolant Condition 197
Lubricate Frame Hinge Pivots 197
Replace Engine Air Cleaner Elements 198
Maintenance—Every 2000 Hours 199
Drain and Refill Axle/Final Drive Oil 199
Clean Axle/Final Drive Suction Screens 200
Replace Axle/Final Drive Oil Filters 201
Drain and Refill Gear Case Oil 202
Replace Gear Case Oil Filter 203
Drain and Refill Auto-Lube Pump Crankcase Oil—If Equipped 203
Check and Adjust Engine Valve Lash 204
Check and Adjust Electronic Injector Preload 204
Maintenance—Every 4000 Hours 205
Replace Hydraulic System Return Filters 205
Drain, Flush, and Refill Hydraulic System Oil 206
Clean Hydraulic System Fill Strainer 207
Maintenance—Every 5000 Hours 208
Check Driveline Damper 208
Maintenance—Every 6000 Hours 209
Drain and Refill Engine Cooling System 209
Drain and Refill Inverter Cooling System 212
Miscellaneous—Machine 214
Refill Auto-Lube System—If Equipped 214
Verified Anchor Point Information 215
Tire Removal With Tire Pressure Monitor (TPM) System—If Equipped 215
Check Air Inlet Cover 216
Bleed Fuel System 216
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 216
Do Not Service Control Valves, Cylinders, Pumps, or Motors 216
Precautions for Alternator and Regulator 217
Handling, Checking, and Servicing Batteries Carefully 218
Using Battery Charger 219
Using Booster Batteries—24-Volt System 220
Remove and Install Batteries 221
Replacement Batteries 222
Welding on Machine 223
Keep Electronic Control Unit Connectors Clean 223
JDLink™ Machine Monitoring System (MMS)—If Equipped 223
Replacing Fuses 224
Remove and Install Halogen Bulbs 225
Fluid Sampling Test Ports 226
Quick Service Connectors—If Equipped 228
Air Conditioning System Service 228
Service Brake Inspection 228
Bleeding Brakes 229
Replacing Bucket Teeth—TK Series 229
Hardware Torque Specifications 229
Unified Inch Bolt and Screw Torque Values 230
Metric Bolt and Screw Torque Values 231
Miscellaneous—Operational Checkout 232
Operational Checkout Procedure 232
Diagnostic Trouble Code Check 232
Operational Checks—Ignition Off, Engine Off Checks 232
Operational Checks—Ignition On, Engine Off Checks 233
Operational Checks—Ignition On, Engine On Checks 239
Miscellaneous—Troubleshooting 255
Troubleshooting Procedure 255
Engine 256
Gear Case and Axle/Final Drive 259
Service Brake 261
Driveline 262
Park Brake 262
Hydraulic System 263
Steering 265
Air Conditioning System 266
Heater System 268
Software Update 268
Miscellaneous—Storage 269
Prepare Machine for Storage 269
Monthly Storage Procedure 270
Miscellaneous—Machine Numbers 271
Record Product Identification Number (PIN) 271
Record Engine Serial Number 271
Record Gear Case Serial Number 272
Record Gear Case Cooling Pump Serial Number 272
Record Bucket Pump Serial Number 273
Record Boom Pump Serial Number 273
Record Steering Pump Serial Number 274
Record Fan Pump Serial Number 274
Record Pilot Pump Serial Number 275
Record Brake Resistor Serial Numbers 275
Record Electric Drive Generator Serial Numbers 276
Record Axle/Final Drive Serial Numbers 276
Keep Proof of Ownership 276
Keep Machines Secure 277
Miscellaneous—Specifications 278
Engine Specifications 278
Standard Boom Specifications 279
Long Boom Specifications 281
Travel Speeds 282
Drain and Refill Capacities 283
Machine Design Life 283
Eurasian Economic Union 283
Page Number 29
Section 1-1 33
Section 1-2 34
Section 1-3 44
Section 1-4 53
Section 1-5 57
Section 2-1 64
Section 2-2 83
Section 2-3 112
Section 3-1 132
Section 3-2 148
Section 3-3 158
Section 3-4 173
Section 3-5 177
Section 3-6 179
Section 3-7 185
Section 3-8 186
Section 3-9 197
Section 3-10 199
Section 3-11 205
Section 3-12 208
Section 3-13 209
Section 4-1 214
Section 4-2 232
Section 4-3 255
Section 4-4 269
Section 4-5 271
Section 4-6 278

S.V 04/24