John Deere 80C Excavator Operator’s Manual – PDF DOWNLOAD

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John Deere 80C Excavator Operator’s Manual – PDF DOWNLOAD

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John Deere 80C Excavator Operator’s Manual – PDF DOWNLOAD

P/N: OMT188252_UT
Language: English
Division: Construction
Product Lines: Excavators
Publication Type: Operator’s Manuals
Associated Models: 80C
Series: C SERIES

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 80C Excavator Operator’s Manual – PDF DOWNLOAD

Contents 11
Safety—Safety and Operator Conveniences 15
Safety and Operator Convenience Features 15
Safety—General Precautions 16
Recognize Safety Information 16
Follow Safety Instructions 16
Operate Only If Qualified 16
Wear Protective Equipment 16
Avoid Unauthorized Machine Modifications 17
Add Cab Guarding for Special Uses 17
Inspect Machine 17
Stay Clear of Moving Parts 17
Avoid High-Pressure Fluids 18
Avoid High-Pressure Oils 18
Beware of Exhaust Fumes 18
Prevent Fires 19
Prevent Battery Explosions 19
Handle Chemical Products Safely 19
Dispose of Waste Properly 20
Prepare for Emergencies 20
Safety—Operating Precautions 21
Use Steps and Handholds Correctly 21
Start Only From Operator’s Seat 21
Use and Maintain Seat Belt 21
Prevent Unintended Machine Movement 21
Avoid Work Site Hazards 21
Keep Riders Off Machine 22
Avoid Backover Accidents 22
Avoid Machine Tip Over 23
Use Special Care When Lifting Objects 23
Add and Operate Attachments Safely 24
Safety—Maintenance Precautions 25
Park and Prepare for Service Safely 25
Service Cooling System Safely 25
Remove Paint Before Welding or Heating 25
Make Welding Repairs Safely 26
Drive Metal Pins Safely 26
Safety—Safety Signs 27
Safety Signs 27
Operation—Operator’s Station 29
Pedals, Levers, and Panels 29
Monitor Panel 29
Monitor Panel Functions 30
Front Switch Panel 31
Front Switch Panel Functions 32
Rear Switch Panel 33
Horn 33
Pilot Control Shutoff Lever 34
Travel Alarm and Travel Alarm Cancel Switch 34
Cab Heater and Air Conditioner 35
Operating AM/FM Radio 37
Secondary Exit Tool 37
Opening Upper Front (Secondary Exit) Window 37
Removing and Storing Lower Front Window 38
Opening Side Windows 38
Opening and Closing Roof Exit Cover 39
Adjusting Operator Seat 39
Operation—Operating the Machine 41
Before Starting Work 41
Operator’s Daily Machine Check Before Starting 41
Starting Engine 41
Cold Weather Starting 42
Cold Weather Warm-Up 42
Travel Pedals and Levers 43
Control Lever Pattern Operation 45
Control Lever Pattern Conversion—Earlier Units 45
Control Lever Pattern Conversion—Later Units 46
Operating Offset Boom—If Equipped 48
Operating Tips—Offset Boom 48
Operating Backfill Blade 48
Operating Tips—Backfill Blade 48
Operating In Water and Mud 48
Select Correct Track Shoes 49
Driving Up a Steep or Slippery Slope 49
Lifting 49
Lower Boom With Engine Stopped 50
Parking Machine 52
Transporting Machine Equipped With Long Arm 53
Loading and Unloading for Transport 54
Towing Machine 54
Lifting Machine 55
Maintenance—Machine 56
Diesel Engine Oil 56
Diesel Engine Oil and Filter Service Intervals 56
Light Duty Diesel Engine Coolant (for diesel engines without wet sleeve cylinder liners) 57
Drain Intervals for Diesel Engine Coolant 58
John Deere COOL-GARD™ II Coolant Extender 58
Supplemental Coolant Additives 59
Operating in Warm Temperature Climates 59
Additional Information About Diesel Engine Coolants and John Deere COOL-GARD™ II Coolant Extender 60
Testing Diesel Engine Coolant 61
Low Sulfur Diesel Fuel Conditioner 62
Testing Diesel Fuel 62
Handling and Storing Diesel Fuel 62
Alternative and Synthetic Lubricants 63
Diesel Engine Oil 63
Hydraulic Oil 64
Swing Gearbox and Travel Gearbox Oils 65
Track Adjuster, Working Tool Pivot, Swing Bearing, and Swing Bearing Gear Grease 66
Lubricant Storage 66
Mixing of Lubricants 67
Maintenance—Periodic Maintenance 68
Service Machine at Specified Intervals 68
Check Hour Meter Regularly 68
Prepare Machine for Maintenance 68
Open Access Doors 68
Open Engine Hood 68
Fuel Tank 69
Hydraulic Breaker and Crusher Attachments 69
Maintenance and Repair Record Keeping System 69
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 70
Periodic Maintenance Record Keeping System 70
Maintenance—As Required 73
Check and Adjust Track Sag 73
Clean Fuel Tank Inlet Screen 74
Drain Water and Sediment From Fuel Tank Sump 74
Drain Water Separator 75
Bleed Fuel System 75
Clean Air Cleaner Dust Valve 76
Inspect Belt, Check and Adjust Tension 76
Clean Radiator Air Inlet Screen 77
Maintenance—Every 10 Hours or Daily 78
Check Hydraulic Oil Tank Level 78
Check Recovery Tank Coolant Level 79
Check Engine Oil Level 80
Maintenance—Every 100 Hours 81
Lubricate Bucket Pivot Pins 81
Grease Boom Working Pivots 81
Maintenance—Every 250 Hours 84
Lubricate Backfill Blade 84
Drain Hydraulic Oil Tank Sump (S N —011762) 84
Drain Hydraulic Oil Tank Sump (S N 011763—) 84
Check Travel Gearbox Oil Level 85
Clean or Replace Primary Air Cleaner Element 86
Check Battery Electrolyte Level and Terminals 87
Take Engine Oil Sample 88
Maintenance—Every 500 Hours 89
Grease Swing Bearing Gear 89
Replace Hydraulic Oil Filter (S N —011762) 89
Replace Hydraulic Oil Filter (S N 011763—) 90
Check Air Intake Hose 91
Replace Final Fuel Filter 91
Check Radiator Coolant Level 92
Grease Swing Bearing 92
Check Cab Fresh Air Filter 93
Check Cab Recirculating Air Filter 94
Change Engine Oil and Replace Filter 94
Adjust Engine Valve Lash 95
Take Fluid Samples 95
Maintenance—Every 1000 Hours 96
Adjust Engine Valve Lash 96
Replace Pilot System Oil Filter 96
Replace Air Cleaner Elements 96
Inspect Fan Belt 97
Check Coolant 97
Maintenance—Every 2000 Hours 98
Change Travel Gearbox Oil 98
Clean Engine Crankcase Ventilation Tube 98
Maintenance—Every 4000 Hours 99
Replace Swing Device Drain Filter 99
Change Hydraulic Tank Oil and Clean Suction Screen (S N —011762) 99
Change Hydraulic Tank Oil and Clean Suction Screen (S N 011763—) 102
Drain Cooling System 104
Heavy Duty Diesel Engine Coolant 105
Cooling System Fill and Deaeration Procedure 105
Miscellaneous—Machine 107
Do Not Service or Adjust Injection Nozzles or High Pressure Fuel Pump 107
Do Not Service Control Valves, Cylinders, Pumps, or Motors 107
Precautions for Alternator and Regulator 107
Using Booster Batteries—24-Volt System 107
Handling, Checking, and Servicing Batteries Carefully 108
Using Battery Charger 109
Replacing Batteries 110
Welding On Machine 110
Clean Machine Regularly 110
Adding 12-Volt Accessories 111
Replacing Fuses 111
Replacing Bucket Teeth 112
Replacing Bucket Tooth Tip—Heavy-Duty Bucket 113
Adjusting Bucket to Arm Joint 114
Removing Bucket 115
Track Sag General Information 115
Check Track Shoe Hardware 115
Hardware Torque Specifications 116
Unified Inch Bolt and Screw Torque Values 116
Metric Bolt and Screw Torque Values 117
Miscellaneous—Operational Checkout 119
Operational Checkout 119
Operator Station Checks—Key Switch ON, Engine OFF 119
Operator Station Checks—Engine ON 120
Miscellaneous Checks 127
Miscellaneous—Troubleshooting 129
Troubleshooting Procedure 129
Engine 129
Electrical System 132
Hydraulic System 134
Miscellaneous—Storage 137
Prepare Machine for Storage 137
Monthly Storage Procedure 137
Miscellaneous—Machine Numbers 139
Record Product Identification Number (PIN) 139
Record Engine Serial Number 139
Record Travel Motor Serial Numbers 139
Record Swing Motor Serial Number 139
Keep Proof of Ownership 140
Keep Machines Secure 140
Miscellaneous—Specifications 141
Engine Specifications 141
Drain and Refill Capacities 141
Machine Specifications 141
Working Ranges 143
Lift Capacity—KG (LB) (blade down with standard boom and rubber track) 146
Lift Capacity—KG (LB) (blade down and with standard boom) 146
Lift Capacity—KG (LB) (blade down with standard boom and rubber track) 147
Lift Capacity—KG (LB) (blade down and with standard boom) 148
Lift Capacity—KG (LB) (blade down with offset boom and rubber track) 149
Lift Capacity—KG (LB) (blade down and with offset boom) 150
Page Number 11
Section 1-1 15
Section 1-2 16
Section 1-3 21
Section 1-4 25
Section 1-5 27
Section 2-1 29
Section 2-2 41
Section 3-1 56
Section 3-2 68
Section 3-3 73
Section 3-4 78
Section 3-6 81
Section 3-7 84
Section 3-8 89
Section 3-9 96
Section 3-10 98
Section 3-11 99
Section 4-1 107
Section 4-2 119
Section 4-3 129
Section 4-4 137
Section 4-5 139
Section 4-6 141

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