John Deere PowerTech 8.1L 6081 OEM Diesel Engine Operator Manual OMRG24828

Contents:
Record Keeping
Record Engine Serial Number
Engine Option Codes
Record Fuel Injection Pump Model Number
Record PTO Serial Number (If Equipped)
Safety
Recognize Safety Information
Understand Signal Words
Follow Safety Instructions
Replace Safety Signs
Prevent Bypass Starting
Handle Fuel Safely-Avoid Fires
Prepare for Emergencies
Handle Starting Fluid Safely
Handle Fluids Safely-Avoid Fires
Service Machines Safely
Wear Protective Clothing
Protect Against Noise
Handle Chemical Products Safely
Stay Clear of Rotating Drivelines
Practice Safe Maintenance
Work In Ventilated Area
Avoid High-Pressure Fluids
Avoid Heating Near Pressurized Fluid Lines
Remove Paint Before Welding or Heating
Service Cooling System Safely
Install Fan Guards
Avoid Hot Parts
Avoid Harmful Asbestos Dust
Prevent Battery Explosions
Handling Batteries Safely
Protect Against High Pressure Spray
Use Proper Lifting Equipment
Use Proper Tools
Decommissioning – Proper Recycling and Disposal of Fluids and Components
Fuels, Lubricants, and Coolant
Diesel Fuel
Lubricity of Diesel Fuel
Handling and Storing Diesel Fuel
Testing Diesel Fuel
Biodiesel Fuel
Aviation (Jet) Fuels
Burner Fuels
Minimizing the Effect of Cold Weather on Diesel Engines
Diesel Engine Break-In Oil – Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III
Diesel Engine Oil – Non-Emissions Certified and Certified Tier 1 and Stage I
Extended Diesel Engine Oil Service Intervals
Mixing of Lubricants
Oilscanâ„¢ and CoolScanâ„¢
Alternative and Synthetic Lubricants
Lubricant Storage
Oil Filters
Multipurpose Extreme Pressure (EP) Grease
Diesel Engine Coolant (engine with wet sleeve cylinder liners)
Drain Intervals for Diesel Engine Coolant
Supplemental Coolant Additives
Testing Diesel Engine Coolant
Operating in Warm Temperature Climates
Disposing of Coolant
Engine Operating Guidelines
Instrument (Gauge) Panel (Engines With Standard Instrument Panel)
Instrument (Gauge) Panel (Engines With Electronic Instrument Panel)
Instrument (Gauge) Panel (Engines With Electronic Instrument Panel)- Continued
Instrument (Gauge) Panel (Engines With Electronic Instrument Panel)- Continued
Instrument (Gauge) Panel (Engines With Electronic Instrument Panel)- Continued
Using Diagnostic Gauge To Access Engine Information
Using Touch Switches to Display Information
Changing Units of Measure (English or Metric)
Viewing Engine Configuration Data
Viewing Active Engine Service Codes/Diagnostic Trouble Codes (DTCs)
Viewing Stored Service Codes/Diagnostic Trouble Codes (DTCs) in the Engine ECU
Break-In Service
Auxiliary Gear Drive Limitations
Generator Set (Standby) Applications
Starting the Engine
Normal Engine Operation
Cold Weather Operation
Warming Engine
Idling Engine
Changing Engine Speed-Standard (Mechanical) Governor
Changing Engine Speed (Engines With Electronic Instrument Panel)
Stopping the Engine (Engines With Standard Instrument Panel)
Stopping the Engine (Engines With Electronic Instrument Panel)
Using a Booster Battery or Charger
Lubrication and Maintenance
Required Emission-Related Information
Observe Service Intervals
Use Correct Fuels, Lubricants, and Coolant
Lubrication and Maintenance Service Interval Chart-Industrial and Generator (Prime Power)
Lubrication and Maintenance Service Interval Chart-Generator (Standby) Applications
Lubrication & Maintenance/Daily
Daily Prestarting Checks
Lubrication & Maintenance/250 Hour/6 Month
Servicing Fire Extinguisher
Lubricating PTO Clutch Shaft Bearings (If Equipped)
Servicing Battery
Changing Engine Oil and Replacing Oil Filter
Visually Inspecting Coolant Pump
Checking Engine Mounts (Generator Sets)
Checking PTO Clutch Adjustment (If Equipped)
Lubrication & Maintenance/500 Hour/12 Month
Lubricating PTO Clutch Internal Levers and Linkage (If Equipped)
Cleaning Crankcase Vent Tube
Checking Air Intake System
Replacing (Rectangular) Final Fuel Filter Element
Replacing (Round) Primary Fuel Filter/Water Separator
Checking Belt Tensioner Spring Tension and Belt Wear
Checking Belt Wear
Checking Tensioner Spring Tension
Checking Cooling System
Testing Diesel Engine Coolant
Replenishing Supplemental Coolant Additives (SCAs) Between Coolant Changes
Pressure Testing Cooling System
Checking and Adjusting Engine Speeds
Checking Crankcase Vibration Damper
Checking Engine Ground Connection
Lubrication&Maintenance/2000Hour/24Month
Flushing And Refilling Cooling System
Checking and Adjusting Engine Valve Clearance
Service As Required
Additional Service Information
Do Not Modify Fuel System
Draining Fuel/Water Separator Bowl
Adding Coolant
Replacing Air Cleaner Filter Elements
Inspecting Primary Filter Element
Cleaning Primary Filter Element
Element Storage
Replacing Fan/Alternator Belt
Power Take-Off (PTO) Clutch (If Equipped)
Checking Air Conditioning Compressor (If Equipped)
Checking Fuses
Checking Electrical Wiring And Connections
Bleeding Fuel System
Checking Air Compressors (If Equipped)
Troubleshooting
General Troubleshooting Information
Engine Wiring Layout (Engines With Electronic Instrument Panel)
Engine Wiring Diagram-(Engines With Standard Instrument Panel)
Precautions for Welding on Vehicles Equipped with Electronic Engine Control Unit (ECU)
Engine Wiring Diagram-(Engines With Electronic Instrument Panel)
Engine Wiring Diagram (Engines With Electronic Instrument Panel)-Continued
Engine Troubleshooting
Electrical Troubleshooting
Lubrication System Troubleshooting
Cooling System Troubleshooting
Air Intake System Troubleshooting
Diagnostic Trouble Code Procedure (Engines With Standard Instrument Panel)
Diagnostic Trouble Code Procedure (Engines With Electronic Instrument Panel)
Displaying of Diagnostic Trouble Codes (DTCs)
Listing of Diagnostic Trouble Codes (DTCs)
Intermittent Fault Diagnostics
Storage
Engine Storage Guidelines
Preparing Engine for Long-Term Storage
Removing Engine from Long-Term Storage
Specifications
General OEM Engine Specifications
램Ƈ (OEM Engines)
Engine Crankcase Oil Fill Quantities
Unified Inch Bolt and Screw Torque Values
Metric Bolt and Screw Torque Values
Lubrication and Maintenance Records
Using Lubrication and Maintenance Records
Daily (Prestarting) Service
250 Hour/6 Month Service
500 Hour/12 Month Service
2000 Hour/24 Month Service
Service as Required
Emissions System Warranty
Emissions Control System Certification Label
U.S. EPA Emissions Control Warranty Statement
John Deere Service Literature Available
Technical Information
Publications for This Engine
John Deere Service Keeps You On The Job
John Deere Parts
The Right Tools
Well-Trained Technicians
Prompt Service