John Deere 6.8L OEM Diesel Engine (PSS PSL PVL PVS PWX) Operator Manual OMRG39499

Contents:
Record Keeping
Record Engine Serial Number
Engine Option Codes
Record Aftertreatment Serial Numbers
Record High-Pressure Fuel Pump Model and Serial Numbers
Record ECU Serial Number
Safety
Recognize Safety Information
Understand Signal Words
Follow Safety Instructions
Replace Safety Signs
California Proposition 65 Warning
Illuminate Work Area Safely
Work in Clean Area
Use Proper Tools
Live With Safety
Prevent Machine Runaway
Handle Fuel Safely-Avoid Fires
Prepare for Emergencies
Handle Starting Fluid Safely
In Case of Fire
Handle Fluids Safely-Avoid Fires
Avoid Static Electricity Risk When Refueling
Service Machines Safely
Wear Protective Clothing
Protect Against Noise
Handling Batteries Safely
Prevent Acid Burns
Stay Clear of Rotating Drivelines
Install All Guards
Practice Safe Maintenance
Remove Paint Before Welding or Heating
Avoid Heating Near Pressurized Fluid Lines
Avoid High-Pressure Fluids
Do Not Open High-Pressure Fuel System
Protect Against High Pressure Spray
Prevent Battery Explosions
Avoid Hot Exhaust
Exhaust Filter Cleaning
Work In Ventilated Area
Service Cooling System Safely
Decommissioning – Proper Recycling and Disposal of Fluids and Components
Fuels, Lubricants, and Coolants
Diesel Exhaust Fluid (DEF) – Use in Selective Catalytic Reduction (SCR) Equipped Engines
Storing Diesel Exhaust Fluid (DEF)
Diesel Exhaust Fluid (DEF) Tank Fill Cap – Installation and Removal
Refilling Diesel Exhaust Fluid (DEF) Tank
Testing Diesel Exhaust Fluid (DEF)
Disposal of Diesel Exhaust Fluid (DEF)
Diesel Fuel
Supplemental Diesel Fuel Additives
Lubricity of Diesel Fuel
Handling and Storing Diesel Fuel
Biodiesel Fuel
Testing Diesel Fuel
Fuel Filters
Minimizing the Effect of Cold Weather on Diesel Engines
John Deere Break-In Plusâ„¢ Engine Oil – Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V
Diesel Engine Oil – Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V
Diesel Engine Oil and Filter Service Intervals – Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V- OEM Applications
Mixing of Lubricants
Alternative and Synthetic Lubricants
Lubricant Storage
Oil Filters
Diesel Engine Coolant (engine with wet sleeve cylinder liners)
Water Quality for Mixing with Coolant Concentrate
Operating in Warm Temperature Climates
Testing Coolant Freeze Point
Disposing of Coolant
Instrument Panels
PV101 Instrument Panels
PV101 Diagnostic Gauge – Using
PV101 Diagnostic Gauge – Main Menu
PV101 Diagnostic Gauge – Essential Menus
DG14 Diagnostic Gauge – Using
DG14 Diagnostic Gauge – Main Menu
DG14 Diagnostic Gauge – Essential Menus
PV480 Instrument Panel
PV480 Diagnostic Gauge – Using
PV480 Diagnostic Gauge – Main Menu
PV480 Diagnostic Gauge – Essential Menus
Required Machine Stop Warning
John Deere PowerSight
Engine Operation
Break-In Service
Generator Set (Standby) Applications
Starting the Engine
Normal Engine Operation
Cold Weather Operation
Warming Engine
Idling Engine
Changing Engine Speed
Stopping the Engine
Using a Booster Battery or Charger
Auxiliary Gear Drive Limitations
Aftertreatment System
Exhaust Filter Cleaning and Maintenance
Exhaust Filter – Cleaning
Diesel Particulate Filter Maintenance and Service
Exhaust Filter – Diesel Particulate Filter Ash Handling and Disposal
Exhaust Filter – Disposal
Exhaust Filter System Overview
Selective Catalytic Reduction (SCR) System Overview
Diagnostic Gauge Keys and Indicators Overview
Aftertreatment Indicators Overview
Passive Regeneration
Automatic (AUTO) Exhaust Filter Cleaning
Manual/Parked Exhaust Filter Cleaning
Disable Exhaust Filter Cleaning
Exhaust Filter Service Required
Lubrication and Maintenance
Required Emission-Related Information
Observe Service Intervals
Use Correct Fuels, Lubricants, and Coolant
Lubrication and Maintenance Service Interval Chart
Lubrication & Maintenance – Daily
Daily Prestarting Checks
Lubrication & Maintenance – 500 Hours/12 Months
Servicing Fire Extinguisher
Servicing Battery
Changing Engine Oil and Replacing Filter
Visually Inspecting Coolant Pump
Checking Open Crankcase Vent (OCV)
Removing and Installing Fuel Filters
Checking Belt Wear
Checking Tensioner Spring Tension
Checking Cooling System
Pressure Testing Cooling System
Checking and Adjusting Engine Speeds
Checking Engine Mounts
Checking Engine Ground Connection
Lubrication & Maintenance – 1500 Hours
Changing Open Crankcase Ventilation (OCV) Filter
Checking Crankshaft Vibration Damper (If Equipped)
Lubrication & Maintenance – 1500 Hours/36 Months
Access DEF Tank Header
Replace Diesel Exhaust Fluid (DEF) Tank Header Suction Screen
Lubrication & Maintenance – 2000 Hours/24 Months
Checking Crankshaft Vibration Damper
Lubrication & Maintenance – 3000 Hours/36 Months
Adjusting Valve Clearance
Checking Crankshaft Vibration Damper (If Equipped)
Testing Glow Plugs for Continuity
Lubrication & Maintenance – 4500 Hours/36 Months
Access DEF Dosing Unit
Changing Diesel Exhaust Fluid (DEF) Dosing Unit Filter
Lubrication & Maintenance – 4500 Hours/60 Months
Changing Crankshaft Vibration Damper
Lubrication & Maintenance – 6000 Hours/72 Months
Flushing and Refilling Cooling System
Testing Thermostat Opening Temperature
Lubrication & Maintenance – 8000 Hours/36 Months
Change Diesel Exhaust Fluid (DEF) In-Line Filter
Service As Required
Additional Service Information
Do Not Modify Fuel System
Drain Water From Fuel Filters
Adding Coolant
Cleaning Diesel Exhaust Fluid (DEF) Tank
Pre-Start Cleaning Guide
Replacing Air Filter Element
Inspecting Primary Air Filter Element
Air Filter Element Storage
Cleaning the Exhaust Filter
Replacing Fan Belt
Checking Fuses
Checking Electrical Wiring And Connections
Bleeding Fuel System
Checking Air Compressors (If Equipped)
Checking Refrigerant (A/C) Compressor (If Equipped)
Replace Aftertreatment DEF Dosing System Coolant Filter
DEF Tank Inlet Screen – Installation
DEF Tank Inlet Screen – Removal
Troubleshooting
General Troubleshooting Information
Diagnostic Trouble Codes (DTCs) – Listing
Diagnostic Trouble Codes (DTCs) – Operation
Intermittent Fault Diagnostics
Engine Troubleshooting
Precautions for Electrical System When Steam Cleaning Engine
Engine Wiring Harness Layout
Precautions For Welding
6.8 L Wiring Diagram 1
6.8 L Wiring Diagram 2
6.8 L Wiring Diagram 3
6.8 L Wiring Diagram 3A
6.8 L Wiring Diagram 4
6.8 L Wiring Diagram 4A
6.8 L Wiring Diagram 5
6.8 L Wiring Diagram 6
6.8 L Wiring Diagram 7
6.8 L Wiring Diagram 8
6.8 L Wiring Diagram 9
6.8 L Wiring Diagram 10
6.8 L Wiring Diagram 11
6.8 L Wiring Diagram 12
Storage
Engine Storage Guidelines
Preparing Engine for Long-Term Storage
Removing Engine from Long-Term Storage
Specifications
General OEM Engine Specifications
Engine Power and Speed Rating Specifications
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
500 Hours of Operation or Every 12 Months Service
1500 Hours of Operation Service
1500 Hours of Operation or Every 36 Months Service
3000 Hours of Operation or Every 36 Months Service
4500 Hours of Operation or Every 60 Months Service
6000 Hours of Operation or Every 72 Months Service
8000 Hours of Operation or Every 36 Months Service
Service as Required
Warranty
John Deere Warranty in OEM Applications
Emissions Control System Certification Label
Carbon Dioxide Emissions (COâ‚‚)
EPA Non-road Emissions Control Warranty Statement-Compression Ignition
CARB Non-road Emissions Control Warranty Statement-Compression Ignition