John Deere 755K Crawler Loader Operator’s Manual OMT285975 PDF

Description

John Deere 755K Crawler Loader Operator’s Manual OMT285975 – PDF DOWNLOAD

• Part Number (P/N): OMT285975_24
• Language: English
• Division: Construction
• Product Lines: Crawler Loaders
• Publication Type: Operator’s Manuals
• Associated Model: 755K
• Series: K SERIES
• Serial Number Range: PIN: 1T0755KX_ _E192242—339206

TABLE OF CONTENTS:

John Deere 755K Crawler Loader Operator’s Manual OMT285975 – PDF DOWNLOAD

Contents 23
Safety and Operator Conveniences 27
Safety and Operator Convenience Features 27
Safety—General Precautions 28
Recognize Safety Information 28
Follow Safety Instructions 28
Operate Only If Qualified 28
Wear Protective Equipment 29
Avoid Unauthorized Machine Modifications 29
Inspect Machine 29
Stay Clear of Moving Parts 29
Avoid High-Pressure Fluids 30
Avoid High-Pressure Oils 30
Work In Ventilated Area 31
Prevent Fires, Clean Debris From Machine 31
Prevent Battery Explosions 32
Handle Chemical Products Safely 32
Decommissioning — Proper Recycling and Disposal of Fluids and Components 33
Exhaust Filter Ash Handling and Disposal 33
Prepare for Emergencies 33
Clean Debris from Machine 34
Add Cab Guarding for Special Uses 34
Safety—Operating Precautions 35
Use Steps and Handholds Correctly 35
Start Only From Operator’s Seat 35
Use and Maintain Seat Belt 35
Avoid Backover Accidents 36
Prevent Unintended Machine Movement 36
Avoid Work Site Hazards 37
Keep Riders Off Machine 37
Avoid Backover Accidents 38
Avoid Machine Tip Over and Machine Damage 38
Operating or Traveling On Public Roads 39
Inspect and Maintain ROPS 39
Add and Operate Attachments Safely 39
Safety—Maintenance Precautions 40
Park and Prepare for Service Safely 40
Service Cooling System Safely 40
Remove Paint Before Welding or Heating 41
Make Welding Repairs Safely 41
Drive Metal Pins Safely 41
Clean Exhaust Filter Safely 42
Safety—Safety Signs and Other Instructions 43
Safety Signs and Other Instructions 43
Operation—Operator’s Station 44
Monitor Display Unit—Normal Display 44
Display Monitor 45
Display Monitor Functions 46
Sealed Switch Module (SSM) 47
Sealed Switch Module Functions 48
Warmup Indicator 49
Front Console Switch Function 50
Air Conditioner and Heat—If Equipped 50
Transmission Control Lever 51
Joystick Boom and Bucket Control Lever 51
Boom and Bucket Control Levers 52
Auxiliary Control Lever—If Equipped 52
Horn Switch 53
Battery Disconnect Switch 53
Auxiliary Lighting (Beacon) Connector 54
Seat Adjustment 55
Door Latch 56
Secondary Exits—Cab Units Only 56
Cab Windows 57
Fire Extinguisher Mounting Location 57
Operation—Operating the Machine 58
Inspect Machine Daily Before Starting 58
Check Instruments Before Starting 58
Engine Break-In Period 59
Starting the Engine 60
Engine Block Heater—If Equipped 62
Engine Warmup 62
Exhaust Filter 63
Cold Weather Warmup 65
Transmission Control Lever Operation 65
Driving the Machine—2-Axis Joystick 66
Driving the Machine—V-Pattern Lever 67
Using Engine Speed Control Dial 70
Setting Travel Speed 70
Decelerator/Brake Pedal 71
Using Park Lock Levers 72
Hydraulic Enable Switch 73
Boom Release 73
Stopping the Machine 74
Stopping the Engine—Normal Shutdown 76
Parking the Machine 78
Radar Object Detection (ROD) System 80
Joystick Boom and Bucket Control 81
Two Lever and Three Lever Boom and Bucket Control—If Equipped 82
Using Multipurpose Bucket—If Equipped 83
Ripper Control Lever—If Equipped 84
Setting Return to Dig 85
Setting Boom Height Kickout 86
Operating on Steep Hills 86
Avoid Track Damage 86
Operating in Water and Mud 87
Extend Undercarriage Life 87
Loading Machine on a Trailer 88
Lifting the Machine 89
Releasing Park Brakes to Tow the Machine 90
Service ADVISOR™ Remote (SAR) Software Delivery Process 92
Standard Display Monitor (SDM) 93
Standard Display Monitor (SDM)—Main Menu 94
Standard Display Monitor (SDM)—Main Menu—Codes 95
Standard Display Monitor (SDM)—Main Menu—Codes—Active Codes 95
Standard Display Monitor (SDM)—Main Menu—Codes—Stored Codes 96
Standard Display Monitor (SDM)—Main Menu—Exhaust Filter 96
Standard Display Monitor (SDM)—Main Menu—Exhaust Filter—Auto Cleaning 97
Standard Display Monitor (SDM)—Main Menu—Exhaust Filter—Parked Cleaning 98
Standard Display Monitor (SDM)—Main Menu—Service 99
Standard Display Monitor (SDM)—Main Menu—Machine Settings 99
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Transmission 100
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Reversing Fan 101
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Object Detect—If Equipped 101
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Brake Mode 101
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Controller Info 101
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Job Timer 102
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Track Info 102
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Security 102
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Security—Owner PIN 103
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Security—Operator PINS 103
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Security Transport PIN 104
Standard Display Monitor (SDM)—Main Menu—Machine Settings—Security—Password Delay 104
Standard Display Monitor (SDM)—Main Menu—Diagnostics 105
Standard Display Monitor (SDM)—Main Menu—Diagnostics—Live Values 105
Standard Display Monitor (SDM)—Main Menu—Diagnostics—Live Values—Temperatures 106
Standard Display Monitor (SDM)—Main Menu—Diagnostics—Live Values—Pressures 106
Standard Display Monitor (SDM)—Main Menu—Diagnostics—Live Values—Speeds 107
Standard Display Monitor (SDM)—Main Menu—Diagnostics—Live Values—JDLink™ System Info 107
Standard Display Monitor (SDM)—Main Menu—Monitor 108
Standard Display Monitor (SDM)—Main Menu—Monitor—Units 108
Standard Display Monitor (SDM)—Main Menu—Monitor—Language 108
Standard Display Monitor (SDM)—Main Menu—Monitor—Monitor Config 109
Standard Display Monitor (SDM)—Main Menu—Monitor—Contrast 109
Standard Display Monitor—Main Menu—Software Delivery 110
Standard Display Monitor—Main Menu—Software Delivery—Software Update 111
Maintenance—Machine 112
Alternative and Synthetic Lubricants 112
Hydraulic and Hydrostatic Oil 113
Final Drive and Track Frame Pivot Oil 114
Track Rollers, Front Idler, and Carrier Roller Oil 114
Multipurpose Extreme Pressure (EP) Grease 115
Lubricant Storage 115
Mixing of Lubricants 115
Diesel Fuel 116
Diesel Fuel Specifications 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
John Deere Break-In Plus™ Engine Oil 121
Diesel Engine Oil—Interim Tier 4 and Stage III B Engines 122
Engine Oil and Filter Service Intervals — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V Engines 123
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 124
Drain Intervals for Diesel Engine Coolant 125
John Deere COOL-GARD™ II Coolant Extender 125
Supplemental Coolant Additives 126
Operating in Warm Temperature Climates 126
Additional Information About Diesel Engine Coolants and John Deere COOL-GARD™ II Coolant Extender 127
Testing Diesel Engine Coolant 128
Disposing of Coolant 128
Maintenance—Periodic Maintenance 129
Service Machine at Specified Intervals 129
Check Hour Meter Regularly 129
Prepare Machine for Maintenance 130
Location of Engine Access and Machine Service Doors 131
Cooling System Doors 132
Fuel Tank 132
Boom Lock 133
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 133
Service Intervals 134
Required Parts 136
Maintenance—As Required 138
Inspect Belt and Check Tension 138
Check Track Sag 139
Adjust Track Sag 140
Check Engine Air Filter Restriction Indicator 141
Clean or Replace Cab Fresh Air Filter 142
Clean or Replace Cab Recirculating Air Filter 142
Check Coolant 143
Clean Cooler Cores 144
Drain Sediment From Fuel Tank 145
Service Exhaust Filter 145
Maintenance—Every 10 Hours or Daily 146
Check Engine Oil Level 146
Check Surge Tank Coolant Level 147
Check Hydrostatic Transmission Oil Level 147
Check Hydraulic Oil Level 148
Check Auxiliary Fuel Filter and Water Separator—If Equipped 148
Check Primary Fuel Filter and Water Separator 149
Inspect Outer Pin Seals—If Equipped 150
Maintenance—Every 50 Hours 151
Lubricate Right and Left End Crossbar Pivots 151
Lubricate Rear Ripper—If Equipped 151
Lubricate Loader Linkage and Cylinder Pivots 152
Lubricate Multi-Purpose Bucket—If Equipped 152
Maintenance—Every 250 Hours 153
Check Inner and Outer Final Drive Housing Oil Levels 153
Take Engine Oil Sample 153
Maintenance—Every 500 Hours 154
Drain and Refill Engine Oil and Replace Filter 154
Replace Primary and Final Fuel Filters 155
Replace Auxiliary Fuel Filter and Water Separator—If Equipped 157
Check Battery Electrolyte Level; Clean and Tighten Terminals 158
Take Fluid Samples 159
Maintenance—Every 1000 Hours 160
Drain and Refill Final Drive Housing Oil 160
Check Track Frame Pivot Shaft Bushing Oil Level 161
Check Coolant 161
Check Air Intake Hose 161
Maintenance—Every 2000 Hours 162
Drain and Refill Hydraulic System Oil and Replace Filter 162
Drain and Refill Hydrostatic Transmission Oil and Replace Hydrostatic Charge and Fan Oil Filters 163
Replace Hydraulic Tank Breather Filter 163
Check and Adjust Engine Valve Lash 164
Replace Open Crankcase Ventilation (OCV) Filter 164
Replace Outer Pin Seals 165
Maintenance—Every 5000 Hours 166
Inspect After Treatment Device Mounts 166
Maintenance—Every 6000 Hours 167
Draining the Engine Cooling System 167
Refill Engine Cooling System 168
Miscellaneous—Machine 169
Inspect and Clean Polycarbonate Windows 169
Replace Engine Air Filter Elements 170
Clean Dust Unloader Valve 171
Keep ROPS Installed Properly 171
Checking Coolant Hoses 172
Do Not Service or Adjust Injection Nozzles or Injection Pump 172
Do Not Service Control Valves, Cylinders, Pumps, or Motors 173
Fuel Drain and Shutoff Valve 173
Discharge Pilot Control System Hydraulic Pressure 173
Precautions for Alternator and Regulator 174
Handling, Checking and Servicing Batteries Carefully 175
Using Battery Charger 176
Using Booster Batteries—24-Volt System 177
Replacing Batteries 177
Removing Batteries 178
JDLink™ Machine Monitoring System (MMS)—If Equipped 178
Replacing Fuses 179
Bleed Fuel System 180
Check Engine Speeds 181
Do Not Service Control Valves, Cylinders, Pumps, or Motors 181
Track Sag General Information 182
Checking Track Shoe Cap Screw Torque 183
Checking Track Shoe Cap Screw Torque—Master Link 183
Checking Idlers and Rollers for Oil Leakage 184
Checking Carrier Roller Oil Level 184
Cab or ROPS Tilting Procedure 185
Welding On Machine 187
Welding Near Electronic Control Units 188
Keep Electronic Control Unit Connectors Clean 188
Inspect and Clean Windows 189
Checking Park Lock Start System 190
Checking Transmission Start System 190
Replacing Bucket Teeth 190
Replacing Ripper Teeth—If Equipped 191
Replacing Bucket Teeth—TK Series 191
Hardware Torque Specifications 192
Fluid Sampling Test Ports 192
Quick Service Connectors—If Equipped 193
Fast Fuel—If Equipped 193
Unified Inch Bolt and Screw Torque Values 194
Metric Bolt and Screw Torque Values 195
Miscellaneous—Operational Checkout 196
Operational Checkout 196
Ignition OFF, Engine OFF Checks 196
Ignition ON, Engine OFF Checks 207
Ignition ON, Engine ON Checks 218
Miscellaneous—Troubleshooting 241
Troubleshooting Procedure 241
Engine 242
Electrical System 245
Hydraulic System 251
Hydrostatic Transmission 253
Air Conditioning 254
Software Update 255
Miscellaneous—Storage 256
Prepare Machine for Storage 256
Monthly Storage Procedure 257
Avoid Track Damage 258
Miscellaneous—Machine Numbers 259
Record Product Identification Number (PIN) 259
Record Engine Serial Number 259
Keep Proof of Ownership 259
Keep Machines Secure 259
Miscellaneous—Specifications 260
755K Crawler Loader Dimensions 260
755K Crawler Loader Specifications 263
755K Crawler Loader Weights 264
Ripper Dimensions 265
755K Crawler Loader Drain and Refill Capacities 266
Page Number 23
Section 1-1 27
Section 1-2 28
Section 1-3 35
Section 1-4 40
Section 1-5 43
Section 2-1 44
Section 2-2 58
Section 3-1 112
Section 3-2 129
Section 3-3 138
Section 3-4 146
Section 3-5 151
Section 3-6 153
Section 3-7 154
Section 3-8 160
Section 3-9 162
Section 3-10 166
Section 3-11 167
Section 4-1 169
Section 4-2 196
Section 4-3 241
Section 4-4 256
Section 4-5 259
Section 4-6 260

S.V 04/24