John Deere 744J & 824J Loaders Operation Manual PDF Download

Description

John Deere 744J & 824J Loaders Operator’s Manual – PDF DOWNLOAD

FILE DETAILS:

John Deere 744J & 824J Loaders Operator’s Manual – PDF DOWNLOAD

P/N: OMT200785_MT
Language: English
Division: Construction
Product Lines: Loaders
Publication Type: Operator’s Manuals
Associated Models: 744J, 824J
Series: J SERIES
Serial: 590070–

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 744J & 824J Loaders Operator’s Manual – PDF DOWNLOAD

Contents 5
Safety—Safety and Operator Conveniences 9
Safety and Operator Convenience Features 9
Safety—General Precautions 10
Recognize Safety Information 10
Follow Safety Instructions 10
Operate Only If Qualified 10
Wear Protective Equipment 10
Avoid Unauthorized Machine Modifications 11
Add Cab Guarding For Special Uses 11
Inspect Machine 11
Stay Clear of Moving Parts 12
Avoid High-Pressure Fluids 12
Avoid High-Pressure Oils 12
Work In Ventilated Area 13
Prevent Fires 13
Prevent Battery Explosions 14
Handle Chemical Products Safely 14
Dispose of Waste Properly 14
Prepare for Emergencies 15
Clean Debris from Machine 15
Safety—Operating Precautions 16
Use Steps and Handholds Correctly 16
Start Only From Operator’s Seat 16
Use and Maintain Seat Belt 16
Prevent Unintended Machine Movement 16
Avoid Work Site Hazards 16
Use Special Care When Operating Loader 17
Keep Riders Off Machine 17
Avoid Backover Accidents 18
Avoid Machine Tip Over 18
Operating on Slopes 19
Operating or Traveling On Public Roads 19
Inspect and Maintain ROPS 20
Add and Operate Attachments Safely 20
Safety—Maintenance Precautions 21
Park And Prepare For Service Safely 21
Service Cooling System Safely 21
Service Tires Safely 21
Remove Paint Before Welding or Heating 22
Make Welding Repairs Safely 22
Drive Metal Pins Safely 23
Safety—Safety Signs 24
Safety Signs 24
Replace Safety Signs 25
Operation—Operator’s Station 27
Levers 27
Pedals 28
CAN Monitor Unit (CMU) 29
Monitor Panel Functions 29
Switch Pad 32
Switch and Accessory Functions 32
Monitor Display Unit—Normal Display 35
Monitor Display Unit—Main Menu 36
Monitor Display Unit—Main Menu—Codes 36
Monitor Display Unit—Main Menu—Codes—Active Codes 36
Monitor Display Unit—Main Menu—Codes—Stored Codes 37
Monitor Display Unit—Main Menu—Machine Settings 38
Monitor Display Unit—Main Menu—Machine Settings—Quick Shift 38
Monitor Display Unit—Main Menu—Machine Settings—Auto to 1st 39
Monitor Display Unit—Main Menu—Machine Settings—Job Timer 39
Monitor Display Unit—Main Menu—Machine Settings—Stopwatch 40
Monitor Display Unit—Main Menu—Diagnostics 40
Monitor Display Unit—Main Menu—Diagnostics—Battery Monitor 40
Monitor Display Unit—Main Menu—Diagnostics—Engine Sensors 41
Monitor Display Unit—Main Menu—Diagnostics—Transmission 42
Monitor Display Unit—Main Menu—Diagnostics—Hydraulic 43
Monitor Display Unit—Main Menu—Diagnostics—Machine 44
Monitor Display Unit—Main Menu—Diagnostics—Machine Switches 44
Monitor Display Unit—Main Menu—Diagnostics—Switch Module 45
Monitor Display Unit—Main Menu—Diagnostics—Machine I D 46
Monitor Display Unit—Main Menu—Monitor Settings 46
Monitor Display Unit—Main Menu—Monitor Settings—Units 47
Monitor Display Unit—Main Menu—Monitor Settings—Hide Main Menu 47
Monitor Display Unit—Main Menu—Monitor Settings—Backlighting 47
Monitor Display Unit—Main Menu—Monitor Settings—LCD Contrast 48
Horn Button 48
Turn Signals 49
Air Conditioning Controls and Heater Operation 49
Adjusting Steering Wheel Tilt 50
Adjusting Joystick Steering Arm Rest 50
Opening and Securing Side Door 51
Opening Side Window/Secondary Exit 52
Opening Rear Side Window 53
Adjusting Seat 53
Operation—Operating the Machine 55
Inspect Machine Daily Before Starting 55
Check Instruments Before Starting 55
Engine Break-In Period 55
Starting the Engine 56
Starting Fluid—If Equipped (Cold Weather Starting Aid) 57
Engine Heater—If Equipped 59
Using Coolant Heater—If Equipped 59
Warm-Up 59
Cold Weather Warm-Up 59
Neutral Lock 59
Shifting the Transmission 60
Shifting the Transmission—If Equipped With Joystick Steering 60
Joystick Steering Activation/Deactivation—If Equipped 61
Park Brake Switch 63
Boom and Bucket Control Lever—One Lever Design 64
Boom and Bucket Control Lever—Two Lever Design 65
Quick Shift Switch 66
Ride Control—If Equipped 66
Secondary Steering—If Equipped 68
Differential Lock Switch 69
Boom Height Kickout Adjustment 69
Return-to-Carry Kickout Adjustment 69
Return-To-Dig Adjustment for Z-Bar Linkage Only 69
Using the Loader Bucket 70
Backdragging 71
Fork Attachment 72
Arm Attachment 75
Parking the Machine 75
Parking the Machine—If Equipped With Joystick Steering 76
Loading Machine on a Trailer 76
Loading Machine on a Trailer—If Equipped With Joystick Steering 78
Towing Procedure 80
Lifting the Machine 82
Maintenance—Machine 83
Diesel Fuel 83
Lubricity of Diesel Fuel 83
Biodiesel Fuel 83
Low Sulfur Diesel Fuel Conditioner 85
Testing Diesel Fuel 85
Handling and Storing Diesel Fuel 85
Minimizing the Effect of Cold Weather on Diesel Engines 85
Alternative and Synthetic Lubricants 86
Diesel Engine Oil 87
Diesel Engine Oil and Filter Service Intervals 87
Transmission, Hydraulic System, Park Brake, and Differential Oil 88
Grease 89
Heavy Duty Diesel Engine Coolant 89
Maintenance—Periodic Maintenance 91
Service Machine at Specified Intervals 91
Check Hour Meter Regularly 91
Prepare Machine for Maintenance 91
Locking Machine Frame 92
Boom Lock 93
Opening Engine Side Shields and Service Doors 93
Opening Grille Door 94
Fuel Tank 94
Check Windshield Washer Fluid Level 95
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 95
Service Intervals 95
Required Parts 97
Maintenance—As Required 100
Check Tire Pressure 100
Tire Pressures (744J) 100
Tire Pressures (824J) 103
Tighten Wheel Retainer Nuts 103
Check Air Cleaner Elements 104
Check Air Inlet Cover 104
Inspect Serpentine Belts 104
Inspect External Seal 105
Drain Fuel Tank Sediment 105
Inspect Fuel Filler Drain Hose and Tank Breather Hose 106
Replace Primary and Final Fuel Filters 106
Replace In-Line Fuel Filter 108
Drain Water Separator Bowl (744J S N 590070—601440, 824J S N 5 109
Bleeding Fuel System (744J S N 601441—, 824J S N 601507—) 109
Check Cab Fresh Air Filter—If Equipped 110
Check Cab Recirculating Air Filter—If Equipped 111
Maintenance—Every 10 Hours or Daily 112
Check Recovery Tank Coolant Level 112
Clean Air Cleaner Dust Unloader Valve 112
Check Engine Oil Level 112
Check Hydraulic Oil Level 113
Check Transmission Oil Level 113
Maintenance—Every 100 Hours 115
Grease Loader Linkage and Cylinder Pivots—If Equipped 115
Grease Front Steering Cylinder Pivots 744J (S N —612699), 824J 115
Grease Rear Steering Cylinder Pivots 744J (S N —612699), 824J ( 116
Grease Oscillating Rear Axle 116
Maintenance—Initial Service – 250 Hours 118
Change Engine Break-In Oil and Replace Filter 118
Replace Hydraulic System Return Filters 119
Change Front and Rear Differential/Axle Oil 119
Maintenance—Every 250 Hours 121
Grease Front Driveline Sliding Joints 121
Check Radiator Coolant Level 121
Take Engine Oil Sample 122
Maintenance—Every 500 Hours 123
Grease Rear Driveline Sliding Joint and U-Joints 123
Check Air Intake Hoses 124
Check Battery Electrolyte Level and Terminals 125
Change Engine Oil and Replace Filter 127
Replace Hydraulic System Return Filters 127
Replace Primary and Final Fuel Filters (744J S N 590070—601440, 127
Replace Primary and Final Fuel Filters (744J S N 601441—, 824J 129
Replace Hydraulic Reservoir Breather Filter 130
Check Park Brake Oil Level 130
Check Front Differential/Axle Oil Level—If Equipped With Differe 131
Check Rear Differential/Axle Oil Level—If Equipped With Differen 132
Check Front Differential/Axle Oil Level—If Equipped With Standar 132
Check Rear Differential/Axle Oil Level—If Equipped With Standard 133
Take Fluid Samples 133
Maintenance—Every 1000 Hours 134
Replace Air Cleaner Dust Unloader Valve 134
Replace Air Cleaner Elements 134
Clean Engine Crankcase Vent Tube 134
Check Radiator Hoses 135
Replace In-Line Fuel Filter (744J S N 590070—601440, 824J S N 135
Replace In-Line Fuel Filter (744J S N 601441—, 824J S N 601507 136
Replace Transmission Oil Filter 137
Inspect and Clean Hydraulic Pump Case Drain Fittings 137
Grease Frame Hinge Pivots 138
Change Park Brake Oil 138
Maintenance—Every 2000 Hours 140
Check and Adjust Engine Valve Lash and Electronic Injector Prelo 140
Re-Run Clutch Calibration 140
Change Transmission Oil 140
Change Front and Rear Differential/Axle Oil 141
Clean Axle Differential Recirculation Screen—If Equipped 141
Maintenance—Every 3000 Hours 143
Change Hydraulic System Oil 143
Clean Hydraulic System Strainer 144
Replace Differential Lock Return Filter(s)—If Equipped 144
Maintenance—Every 4000 Hours 146
Replace Engine Crankshaft Damper 146
Miscellaneous—Machine 147
Draining the Cooling System 147
Cooling System Fill and Deaeration Procedure 148
Check Park Brake 148
Checking Fuel Tank Vent Hose 149
Bleeding Fuel System (744J S N 590070—601440, 824J S N 590070— 149
Bleeding Fuel System (744J S N 601441—, 824J S N 601507—) 150
Cleaning Water Separator Bowl 150
Checking Fire Extinguisher—If Equipped 151
Precautions for Alternator and Regulator 151
Handling, Checking, and Servicing Batteries Carefully 151
Using Booster Batteries—24-Volt System 153
Using Battery Charger 153
Removing and Installing Batteries 154
JDLink™ Machine Monitoring System (MMS)—If Equipped 155
JDLink™ Machine Monitoring System (MMS) Direct Laptop Connection 155
Replacing Fuses 156
Fuse (Blade-Type) Color Codes 158
Resetting Circuit Breakers 158
Replacing Halogen Bulbs 158
Checking Neutral Start System 160
Servicing Air Conditioning System—If Equipped 160
Welding On Machine 160
External Service Brake Inspection 160
Checking Brake Accumulators 161
Checking Ride Control Accumulator—If Equipped 162
Bleeding Brakes 164
Radiator, Oil Cooler, and Charge Air Cooler External Cleaning Pr 165
Service Recommendations For Snap-To-Connect (STC®) Fittings 165
Do Not Service Control Valves, Cylinders, Pumps or Motors 167
Keep ROPS Installed Properly 167
Hardware Torque Specifications 167
Metric Bolt and Screw Torque Values 167
Unified Inch Bolt and Screw Torque Values 168
Miscellaneous—Operational Checkout 170
Operational Checkout 170
Engine Off Checks 170
Engine Running Checks 172
Miscellaneous—Troubleshooting 185
Troubleshooting Procedure 185
Engine 185
Transmission 187
Differential And Axle 189
Service Brake 191
Drive Line 191
Park Brake 191
Hydraulic System 192
Steering 194
Air Conditioning System 194
Heater System 196
Miscellaneous—Storage 197
Prepare Machine For Storage 197
Monthly Storage Procedure 197
Miscellaneous—Machine Numbers 199
Record Product Identification Number (PIN) 199
Record Engine Serial Number 199
Record Transmission Serial Number 199
Record Hydraulic Pump Serial Number 199
Keep Machines Secure 200
Keep Proof of Ownership 200
Miscellaneous—Specifications 201
744J Specifications 201
Drain and Refill Capacities—744J 203
824J Specifications 203
Drain and Refill Capacities—824J 206
Page Number 5
Section 1-1 9
Section 1-2 10
Section 1-3 16
Section 1-4 21
Section 1-5 24
Section 2-1 27
Section 2-2 55
Section 3-1 83
Section 3-2 91
Section 3-3 100
Section 3-4 112
Section 3-5 115
Section 3-6 118
Section 3-7 121
Section 3-8 123
Section 3-9 134
Section 3-10 140
Section 3-11 143
Section 3-12 146
Section 4-1 147
Section 4-2 170
Section 4-3 185
Section 4-4 197
Section 4-5 199
Section 4-6 201

S.V 03/24