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

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

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

P/N: OMT182029_NN
Language: English
Division: Construction
Product Lines: Loaders
Publication Type: Operator’s Manuals
Associated Models: 744J, 824J
Series: J SERIES
Serial: –590069

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

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

Contents 5
Safety—Safety Features 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 11
Avoid Unauthorized Machine Modifications 11
Add Cab Guarding For Special Uses 12
Inspect Machine 12
Stay Clear of Moving Parts 12
Avoid High-Pressure Oils 13
Beware of Exhaust Fumes 13
Prevent Fires 14
Prevent Battery Explosions 14
Handle Chemical Products Safely 15
Dispose of Waste Properly 15
Prepare for Emergencies 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 17
Avoid Work Site Hazards 17
Use Special Care When Operating Loader 18
Keep Riders Off Machine 18
Avoid Backover Accidents 19
Avoid Machine Tip Over 19
Operating on Slopes 20
Operating or Traveling On Public Roads 20
Inspect and Maintain ROPS 21
Add and Operate Attachments Safely 21
Safety—Maintenance Precautions 22
Park And Prepare For Service Safely 22
Service Cooling System Safely 22
Remove Paint Before Welding or Heating 23
Make Welding Repairs Safely 23
Drive Metal Pins Safely 24
Safety—Safety Signs 25
Safety Signs 25
Operation—Operator’s Station 27
Levers 27
Pedals 28
Deluxe Monitor Panel 29
Deluxe Monitor Panel Functions 30
Console Switches and Accessories (Single Lever Design) 33
Console Switch and Accessory Functions (Single Lever Design) 34
Console Switches and Accessories (Two Lever Design) 36
Console Switch and Accessory Functions (Two Lever Design) 37
Monitor Display Unit 39
Monitor Display Unit—Normal Display 40
Monitor Display Unit—Accessory Menu—Clutch Cut-Off (A 01) 42
Monitor Display Unit—Accessory Menu—Quick Shift Mode (A 02) 45
Monitor Display Unit—Accessory Menu—Auto Mode to First (A 03) 47
Monitor Display Unit—Accessory Menu—Job Timer Mode (A 04) 48
Monitor Display Unit—Accessory Menu—Stop Watch Mode (A 05) 48
Monitor Display Unit—Accessory Menu—0 1 Hour Meter Mode (A 06) 48
Monitor Display Unit—Accessory Menu—Metric Units Mode (A 07) 49
Monitor Display Unit—User Diagnostics Menu—Service Codes (d 01) 50
Monitor Display Unit–User Diagnostics Menu 53
Continuity Check (d 02) 53
Monitor Display Unit—User Diagnostics Menu 54
Battery Monitor (d 03) 54
Engine Sensors (d 04) 55
Transmission Sensors (d 05) 58
Hydraulic Sensors (d 06) 59
Fuel Sensor (d 07) 61
(d08)-Not Used 61
Monitor Display Unit–User Diagnostics Menu 62
Spin Control Mode (d 09) 62
Monitor Display Unit—User Diagnostics Menu 62
Machine I D Mode (d 10) 62
Horn Button 66
Turn Signals 67
Heating and Air Conditioning Controls 67
Air Flow Knob 68
Adjusting Steering Wheel Tilt 68
Opening and Securing Side Door 68
Opening Side Window/Secondary Exit 70
Opening Rear Side Window 70
Adjusting Seat 71
Seat Belt 72
12-Volt Power Plug 72
Operation—Operating the Machine 73
Inspect Machine Daily Before Starting 73
Check Instruments Before Starting 74
Starting the Engine 74
Starting Fluid—If Equipped (Cold Weather Starting Aid) 76
Battery 78
Using Booster Batteries—24 Volt System 78
Engine Air Heater—If Equipped 79
Using Coolant Heater—If Equipped 79
Warm-Up 80
Cold Weather Warm-Up 80
Spin Control—If Equipped 81
Neutral Lock 82
Shifting the Transmission 83
Park Brake Switch 84
Boom and Bucket Control Lever 85
One Lever Design 85
Two Lever Design 86
Quick Shift Switch 87
Ride Control—If Equipped 88
Secondary Steering—If Equipped 89
Differential Lock Switch 90
Boom Height Kickout Adjustment 90
Return-to-Carry Kickout Adjustment 91
Return-To-Dig Adjustment 92
Fork Attachment 93
Arm Attachment 95
Parking the Machine 96
Loading Machine on a Trailer 97
Towing Procedure 99
Lifting the Machine 101
Maintenance—Machine 102
Diesel Fuel 102
Low Sulfur Diesel Fuel Conditioner 103
Testing Diesel Fuel 103
Handling and Storing Diesel Fuel 104
Alternative And Synthetic Lubricants 104
Diesel Engine Break-In Oil 105
Diesel Engine Oil 106
Transmission, Hydraulic System, Park Brake, and Differential Oil 107
Grease 108
Diesel Engine Coolant 109
Maintenance—Periodic Maintenance 111
Service Your Machine at Specified Intervals 111
Check the Monitor Display Unit Regularly 111
Prepare Machine for Maintenance 112
Locking Machine Frame 114
Boom Lock 115
Opening Engine Side Shields and Service Doors 116
Opening Grille Door 117
Fuel Tank 117
Check Windshield Washer Fluid Level 118
Maintenance and Repair Record Keeping System 118
OILSCAN PLUS®, COOLSCAN PLUS®, and 3-Way Coolant Test Kit 119
Service Intervals 120
Required Parts 122
Maintenance—As Required 123
Check Tire Pressure 123
Tire Pressures (744J) 124
Tire Pressures (824J) 127
Tighten Wheel Retainer Cap Screws 130
Replace Air Cleaner Elements 130
Check Air Inlet Cover 131
Inspect Serpentine Belts 131
Drain Fuel Tank Sediment 132
Inspect Fuel Filler Drain Hose and Tank Breather Hose 132
Drain Primary Fuel Filter 133
Replace Primary Fuel Filter 133
Clean Water Separator Bowl 135
Maintenance—Every 10 Hours or Daily 136
Check Recovery Tank Coolant Level 136
Clean Air Cleaner Dust Unloader Valve 136
Check Engine Oil Level 137
Check Hydraulic Oil Level 138
Check Transmission Oil Level 139
Maintenance—After 100 Hours 140
Change Engine Break-In Oil and Replace Filter 140
Change Transmission Oil 142
Replace Transmission Oil Filter 144
Maintenance—Every 100 Hours 145
Grease Loader Linkage and Cylinder Pivots 145
Grease Front Steering Cylinder Pivots 146
Grease Oscillating Rear Axle and Rear Steering Cylinder Pivots 146
Check Cab Fresh Air Filter—If Equipped 147
Check Cab Recirculating Air Filter 148
Maintenance—Every 250 Hours 149
Grease Front Driveline Sliding Joints 149
Check Radiator Coolant Level 150
Change Engine Oil and Replace Filter 151
Maintenance—Every 500 Hours 153
Grease Rear Driveline Sliding Joint and U-Joints 153
Check Air Intake Hoses 155
Check Battery Electrolyte Level and Terminals 156
Replace Primary Fuel Filter 158
Replace Primary Fuel Filter Strainer 160
Replace Hydraulic System Return Filters 161
Replace Hydraulic Reservoir Breather Filter 161
Replace Transmission Oil Filter 162
Check Park Brake Oil Level 163
Check Front Differential Oil Level—If Equipped With Differential Lock Axle 163
Check Rear Differential Oil Level—If Equipped With Differential Lock Axle 165
Check Front Differential Oil Level—If Equipped With Standard Axle 166
Check Rear Differential Oil Level—If Equipped With Standard Axle 167
Maintenance—Every 1000 Hours 168
Replace Air Cleaner Dust Unloader Valve 168
Replace Air Cleaner Elements 168
Clean Engine Crankcase Vent Tube 169
Check Radiator Hoses 169
Change Transmission Oil 170
Grease Frame Hinge Pivots 172
Change Park Brake Oil 172
Check Park Brake 173
Maintenance—Every 2000 Hours 174
Check and Adjust Engine Valve Lash and Electronic Injector Preload 174
Maintenance—Every 3000 Hours 175
Change Hydraulic System Oil 175
Clean Hydraulic System Strainer 177
Replace Differential Lock Return Filter(s)—If Equipped 177
Change Front and Rear Differential Oil 178
Miscellaneous—Machine 180
Draining the Cooling System 180
Cooling System Fill and Deaeration Procedure 181
Replacing Engine Vibration Damper 181
Adjusting Pilot Controller Tower 182
Checking Fuel Tank Vent Hose 182
Bleeding Fuel System 183
Cleaning Water Separator Bowl 184
Checking Fire Extinguisher—If Equipped 185
Precautions for Alternator and Regulator 185
Handling, Checking And Servicing Batteries Carefully 186
Batteries 187
Using Charger 187
Remove and Install 188
Replacing Fuses 189
Fuse (Blade-Type) Color Codes 191
Resetting Circuit Breakers 191
Replacing Halogen Bulbs 192
Checking Neutral Start System 194
Servicing Air Conditioning System—If Equipped 194
Welding On Machine 194
External Service Brake Inspection 195
Checking Brake Accumulators 197
Checking Ride Control Accumulator—If Equipped 198
Bleeding Brakes 200
Radiator, Oil Cooler, and Charge Air Cooler 201
Cleaning Procedure 201
Service Recommendations For STC®1 Fittings 202
Do Not Service Control Valves, Cylinders, Pumps or Motors 203
Keep ROPS Installed Properly 204
Hardware Torque Specifications 204
Metric Bolt and Screw Torque Values 205
Unified Inch Bolt and Screw Torque Values 206
Miscellaneous—Operational Checkout 207
Operational Checkout 207
Checking and Clearing Diagnostic Trouble Codes From Monitor 207
208
208
Engine Off Checks 209
209
209
210
210
210
211
Engine Running Checks 211
211
212
212
213
213
214
214
215
215
216
216
217
218
218
219
Miscellaneous—Troubleshooting 220
Troubleshooting Procedure 220
Diagnostic Trouble Codes Quick Reference List 221
Engine 224
Diagnose 226
Transmission System Malfunctions 226
Differential And Axle Malfunctions 229
Service Brake Malfunctions 230
Drive Line Malfunctions 231
Park Brake Malfunctions 232
Loader Hydraulic System Malfunctions 233
Steering Malfunctions 235
Air Conditioning System 236
Heater System 238
Miscellaneous—Storage 239
Prepare Machine For Storage 239
Miscellaneous—Machine Numbers 240
Record Product Identification Number (PIN) 240
Record Engine Serial Number 240
Record Transmission Serial Number 240
Record Hydraulic Pump Serial Number 240
Miscellaneous—Specifications 241
744J Specifications 241
Drain and Refill Capacities—744J 244
824J Specifications 245
Drain and Refill Capacities—824J 248
Miscellaneous—Crime Prevention Tips 249
Help Prevent Crime 249
Keep Proof of Ownership 249
Park Indoors Out of Sight 249
When Parking Outdoors 249
Reduce Vandalism 250
Report Thefts Immediately 250
Page Numbers 5
Section 1-1 9
1 9
Section 1-2 10
1 10
2 11
3 12
4 13
5 14
6 15
Section 1-3 16
1 16
2 17
3 18
4 19
5 20
6 21
Section 1-4 22
1 22
2 23
3 24
Section 1-5 25
1 25
2 26
Section 2-1 27
1 27
2 28
3 29
4 30
5 31
6 32
7 33
8 34
9 35
10 36
11 37
12 38
13 39
14 40
15 41
16 42
17 43
18 44
19 45
20 46
21 47
22 48
23 49
24 50
25 51
26 52
27 53
28 54
29 55
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31 57
32 58
33 59
34 60
35 61
36 62
37 63
38 64
39 65
40 66
41 67
42 68
43 69
44 70
45 71
46 72
Section 2-2 73
1 73
2 74
3 75
4 76
5 77
6 78
7 79
8 80
9 81
10 82
11 83
12 84
13 85
14 86
15 87
16 88
17 89
18 90
19 91
20 92
21 93
22 94
23 95
24 96
25 97
26 98
27 99
28 100
29 101
Section 3-1 102
1 102
2 103
3 104
4 105
5 106
6 107
7 108
8 109
9 110
Section 3-2 111
1 111
2 112
3 113
4 114
5 115
6 116
7 117
8 118
9 119
10 120
11 121
12 122
Section 3-3 123
1 123
2 124
3 125
4 126
5 127
6 128
7 129
8 130
9 131
10 132
11 133
12 134
13 135
Section 3-4 136
1 136
2 137
3 138
4 139
Section 3-5 140
1 140
2 141
3 142
4 143
5 144
Section 3-5 145
1 145
2 146
3 147
4 148
Section 3-6 149
1 149
2 150
3 151
4 152
Section 3-7 153
1 153
2 154
3 155
4 156
5 157
6 158
7 159
8 160
9 161
10 162
11 163
12 164
13 165
14 166
15 167
Section 3-8 168
1 168
2 169
3 170
4 171
5 172
6 173
Section 3-9 174
1 174
Section 3-10 175
1 175
2 176
3 177
4 178
5 179
Section 4-1 180
1 180
2 181
3 182
4 183
5 184
6 185
7 186
8 187
9 188
10 189
11 190
12 191
13 192
14 193
15 194
16 195
17 196
18 197
19 198
20 199
21 200
22 201
23 202
24 203
25 204
26 205
27 206
Section 4-2 207
1 207
2 208
3 209
4 210
5 211
6 212
7 213
8 214
9 215
10 216
11 217
12 218
13 219
Section 4-3 220
1 220
2 221
3 222
4 223
5 224
6 225
7 226
8 227
9 228
10 229
11 230
12 231
13 232
14 233
15 234
16 235
17 236
18 237
19 238
Section 4-4 239
1 239
Section 4-5 240
1 240
Section 4-6 241
1 241
2 242
3 243
4 244
5 245
6 246
7 247
8 248
Section 4-7 249
1 249
2 250

S.V 03/24