John Deere 624K Loader Operator’s Manual OMT231641 – PDF DOWNLOAD

Description

John Deere 624K Loader Operator’s Manual OMT231641 – PDF DOWNLOAD

• P/N: OMT231641_51
• Language: English
• Division: Construction
• Product Lines: Loaders
• Publication Type: Operator’s Manuals
• Associated Models: 624K
• Series: K SERIES
• Serial: (—642634) ENGINES 6068HDW79

TABLE OF CONTENTS:

John Deere 624K Loader Operator’s Manual OMT231641 – 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
Beware of Exhaust Fumes 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
Levers—Joystick Steering Control 45
Pedals 46
Advanced Display Unit (ADU) 47
Display Unit Functions 48
Sealed Switch Module (SSM) 50
Switch Module Functions 51
Display Unit—Normal Display 54
Display Unit—Main Menu 55
Display Unit—Main Menu—Codes 56
Display Unit—Main Menu—Codes—Active Codes 56
Display Unit—Main Menu—Codes—Stored Codes 57
Display Unit—Main Menu—Machine Settings 58
Display Unit—Main Menu—Machine Settings—Reverse Fan Cycle 59
Display Unit—Main Menu—Machine Settings—Camera Mode 59
Display Unit—Main Menu—Machine Settings—Job Timer 59
Display Unit—Main Menu—Machine Settings—Stopwatch 59
Display Unit—Main Menu—Machine Settings—Ride Control—If Equipped 60
Display Unit—Main Menu—Machine Settings—Quick Shift 60
Display Unit—Main Menu—Machine Settings—Counters 61
Display Unit—Main Menu—Diagnostics 61
Display Unit—Main Menu—Diagnostics—Machine ID 62
Display Unit—Main Menu—Diagnostics—Battery Monitor 62
Display Unit—Main Menu—Diagnostics—Engine Sensors 62
Display Unit—Main Menu—Diagnostics—Transmission Sensors 63
Display Unit—Main Menu—Diagnostics—Hydraulic Sensors 63
Display Unit—Main Menu—Diagnostics—Machine Sensors 64
Display Unit—Main Menu—Diagnostics—FNR Selector 64
Display Unit—Main Menu—Diagnostics—Cab Switches 64
Display Unit—Main Menu—Diagnostics—Switch Module 64
Display Unit—Main Menu—Diagnostics—Joystick Steering—If Equipped 65
Display Unit—Main Menu—Diagnostics—Tire Pressure—If Equipped 65
Display Unit—Main Menu—Diagnostics—Object Detect—If Equipped 65
Display Unit—Main Menu—Diagnostics—Auto Diff Lock—If Equipped 66
Display Unit—Main Menu—Diagnostics—Payload Scale—If Equipped 66
Display Unit—Main Menu—Payload Scale—If Equipped 67
Display Unit—Main Menu—Payload Scale—Long Total 67
Display Unit—Main Menu—Payload Scale—Display Units 67
Display Unit—Main Menu—Payload Scale—Auto Add 67
Display Unit—Main Menu—Payload Scale—Diagnostics 68
Display Unit—Main Menu—Payload Scale—Setup 68
Display Unit—Main Menu—Monitor Settings 68
Display Unit—Main Menu—Security 69
Display Unit—Main Menu—Security—Security 69
Display Unit—Main Menu—Security—Change Owner PIN 70
Display Unit—Main Menu—Security—Manage Operator PINs 70
Display Unit—Main Menu—Security—Manage Transport PIN 71
Display Unit—Main Menu—Security—Delayed Operator Logout 71
Horn Button 72
Turn Signals 72
Tilt Steering Column Adjustment 73
Joystick Steering Armrest Adjustment— if Equipped 73
Air Conditioner and Heater Operation 74
Opening and Securing Side Door 75
Opening Side Window/Secondary Exit 76
Opening Rear Side Window 76
Seat Adjustment 77
Operation—Operating the Machine 78
Inspect Machine Daily Before Starting 78
Check Instruments Before Starting 79
Engine Break-In Period 79
Starting the Engine 80
Engine Heater 83
Engine Block Heater—If Equipped 83
Warmup 83
Minimizing the Effect of Cold Weather on Diesel Engines 84
Cold Weather Warmup 84
Automatic Idle and Automatic Shutdown 85
Neutral Lock 85
Park Brake Switch 86
Shifting the Transmission 87
Joystick Bucket and Boom Control 89
Two Lever Bucket and Boom Control 90
Auxiliary Control 91
Joystick Steering Control—If Equipped 92
Ride Control—If Equipped 94
Secondary Steering—If Equipped 96
Differential Lock Operation 96
Counter Switch Operation 97
Rear Camera and Radar Object Detection System (RODS)—If Equipped 98
Embedded Payload Scale—If Equipped 100
Security System 104
Boom Height Kickout Adjustment 104
Return-to-Carry Kickout Adjustment 105
Return-to-Dig Adjustment for Z-Bar Linkage 105
Return-to-Dig Adjustment for Powerllel™ Linkage—If Equipped 107
Return-to-Dig Adjustment for Tool Carrier Linkage—If Equipped 108
Operating Loader Coupler—If Equipped 109
Using the Loader Bucket 110
Backdragging 111
Operating in Water and Mud 112
Parking the Machine 113
Loading Machine on a Trailer 114
Towing Procedure 116
Fork Attachment 118
Lifting the Machine 120
Maintenance—Machine 122
Diesel Fuel 122
Lubricity of Diesel Fuel 123
Handling and Storing Diesel Fuel 123
Biodiesel Fuel 124
Testing Diesel Fuel 125
Minimizing the Effect of Cold Weather on Diesel Engines 126
Low Sulfur Diesel Fuel Conditioner 127
Alternative and Synthetic Lubricants 127
Diesel Engine Break-In™ Oil— Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III 127
Diesel Engine Oil—Tier 3 and Stage III A Engines 128
Diesel Engine Oil—Tier 2 and Stage II Engines 129
Diesel Engine Oil and Filter Service Intervals—Tier 3/Stage IIIA 130
Diesel Engine Oil and Filter Service Intervals—Stage II 131
Transmission, Park Brake, and Axle Oil 132
Hydraulic Oil 133
Grease 134
Lubricant Storage 134
Mixing of Lubricants 134
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 135
Drain Intervals for Diesel Engine Coolant 136
John Deere COOL-GARD™ II Coolant Extender 136
Supplemental Coolant Additives 137
Operating in Warm Temperature Climates 137
Additional Information About Diesel Engine Coolants and John Deere COOL-GARD™ II Coolant Extender 138
Testing Diesel Engine Coolant 139
Maintenance—Periodic Maintenance 140
Engine Identification 140
Service Machine at Specified Intervals 142
Check Hour Meter Regularly 142
Prepare Machine for Maintenance 143
Frame Locking Bar 144
Boom Lock 145
Pin Removal—If Equipped With Powerllel™ Linkage 146
Engine Service Doors and Side Shields 147
Cooling System Doors 148
Fuel Tank 149
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 149
Service Intervals 150
Required Parts 152
Maintenance—As Required 154
Inspect Tires and Check Pressure 154
Tire Pressures 155
Check Wheel Bolt Torque 157
Inspect Engine Air Cleaner Elements 158
Inspect Air Conditioner Compressor and Alternator Belt 159
Clean Cooler Cores 160
Check Windshield Washer Fluid Level 161
Drain Water From Primary Fuel Filter and Clean Strainer 161
Drain Water From Auxiliary Fuel Filter/Water Separator—If Equipped 162
Drain Water from Final Fuel Filter 162
Check and Clean or Replace Cab Fresh Air Filter 163
Check and Clean or Replace Cab Recirculating Air Filter 164
Check Rear Camera and Radar Object Detection (ROD) System—If Equipped 165
Check Transmission Oil Level 166
Check Coolant 167
Maintenance—Every 10 Hours or Daily 168
Check Coolant Level in Surge Tank 168
Check and Clean or Replace Air Cleaner Dust Unloader Valve 168
Check Engine Oil Level 169
Check Hydraulic Oil Level 169
Inspect Outer Pin Seals 170
Maintenance—Every 100 Hours 171
Lubricate Loader Linkage and Cylinder Pivots—Z-Bar Linkage 171
Lubricate Loader Linkage and Cylinder Pivots—Powerllel™ Linkage 172
Lubricate Loader Linkage and Cylinder Pivots—Tool Carrier Linkage 173
Maintenance—Initial Service – 250 Hours 174
Drain and Refill Engine Oil and Replace Filter 174
Drain and Refill Front and Rear Axle Oil 175
Replace Axle Oil Filters—If Equipped 176
Maintenance—Every 250 Hours 177
Take Engine Oil Sample 177
Maintenance—Every 500 Hours 178
Lubricate Driveline Upper and Lower Sliding Joints and Lower U-Joints 178
Check Air Intake Hoses and Charge Air Cooler Tube Couplers 179
Check Battery Water Level and Terminals 180
Drain and Refill Engine Oil and Replace Filter 182
Replace Primary Fuel Filter 183
Replace Final Fuel Filter 184
Replace Auxiliary Fuel Filter/Water Separator—If Equipped 184
Replace In-Line Fuel Strainer 185
Replace Hydraulic Reservoir Breather Filter 185
Check Park Brake Oil Level 185
Lubricate Front and Rear Shaft Seals on Park Brake 186
Check Front and Rear Axle Oil Level 186
Lubricate Front and Rear Axle Shaft Seals 187
Check Ride Control Accumulator—If Equipped 188
Take Fluid Samples 188
Maintenance—Every 1000 Hours 189
Replace Air Cleaner Dust Unloader Valve 189
Replace Engine Air Cleaner Elements 190
Clean Engine Crankcase Vent Tube 190
Lubricate Frame Hinge Pivots 191
Drain and Refill Park Brake Oil 191
Replace Axle Oil Filters—If Equipped 192
Check Coolant 192
Maintenance—Every 2000 Hours 193
Replace Outer Pin Seals 193
Drain and Refill Transmission Oil and Replace Filter 194
Drain and Refill Front and Rear Axle Oil 196
Clean Front and Rear Axle Oil Recirculation Screens—If Equipped 197
Adjust Engine Valve Lash (Clearance) 197
Rerun Transmission Clutch Calibration 197
Maintenance—Every 4000 Hours 198
Clean Hydraulic Pump Case Drain Screen 198
Drain and Refill Hydraulic System Oil 200
Clean Hydraulic System Fill Strainer 201
Replace Hydraulic System Return Filter 202
Replace Crankshaft Damper 202
Maintenance—Every 5000 Hours 203
Inspect Driveline Damper 203
Maintenance—Every 6000 Hours 204
Drain Cooling System 204
Refill Cooling System 205
Miscellaneous—Machine 206
Tire Removal With Tire Pressure Monitor (TPM) System—If Equipped 206
Check Air Inlet Cover 206
Inspect Fuel Tank Vent Hose and Breather 206
Bleed Fuel System 207
Check Fire Extinguisher—If Equipped 207
Precautions for Alternator and Regulator 208
Handle Batteries Safely 209
Using Booster Batteries—24-Volt System 210
Using Battery Charger 211
Battery Disconnect Switch 212
Replacement Batteries 212
Remove and Install Batteries 213
12-Volt Auxiliary Power Outlet—If Equipped 214
JDLink™ Machine Monitoring System (MMS)—If Equipped 214
Fuse Identification and Replacement 215
Replacing Halogen Bulbs 217
Fluid Sampling Test Ports—If Equipped 218
Air Conditioner System Service 220
Welding On Machine 220
External Service Brake Inspection 221
Clean Oil Coolers, Charge Air Cooler, and Radiator 221
Service Recommendations For Snap-To-Connect (STC®) Fittings 222
Do Not Service Control Valves, Cylinders, Pumps, or Motors 223
Replacing Bucket Teeth—TK Series 223
Hardware Torque Specifications 223
Keep ROPS Installed Properly 224
Unified Inch Bolt and Screw Torque Values 225
Metric Bolt and Screw Torque Values 226
Miscellaneous—Operational Checkout 227
Operational Checkout 227
Diagnostic Trouble Code Check 227
Operational Checks—Ignition OFF, Engine OFF Checks 228
Operational Checks—Ignition ON, Engine OFF Checks 229
Operational Checks—Ignition ON, Engine ON Checks 235
Miscellaneous—Troubleshooting 257
Troubleshooting Procedure 257
Engine 258
Transmission 260
Differential And Axle 263
Service Brake 264
Driveline 265
Park Brake 265
Hydraulic System 266
Steering 268
Air Conditioning System 269
Heater System 270
Miscellaneous—Storage 271
Prepare Machine For Storage 271
Monthly Storage Procedure 271
Miscellaneous—Machine Numbers 273
Record Product Identification Number (PIN) 273
Record Engine Serial Number 274
Record Transmission Serial Number 275
Record Hydraulic Pump Serial Number 275
Record Axle Serial Number 275
Keep Proof of Ownership 275
Keep Machines Secure 276
Miscellaneous—Specifications 277
Engine Specifications 277
Drain and Refill Capacities 278
Standard Z-Bar Specifications 279
High Lift Z-Bar Specifications 281
Powerllel™ Specifications 283
Tool Carrier Specifications 285
Travel Speeds 286
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 78
Section 3-1 122
Section 3-2 140
Section 3-3 154
Section 3-4 168
Section 3-5 171
Section 3-6 174
Section 3-7 177
Section 3-8 178
Section 3-9 189
Section 3-10 193
Section 3-11 198
Section 3-12 203
Section 3-13 204
Section 4-1 206
Section 4-2 227
Section 4-3 257
Section 4-4 271
Section 4-5 273
Section 4-6 277

S.V 04/24