John Deere POWERTECH 4045 User Manual
Ower, Warning
Advertising
P
OWER
T
ECH
4.5 and 6.8 L
4045 and 6068
Tier 2 / Stage II
OEM Diesel Engines
OPERATOR’S MANUAL
P
OWER
T
ECH
4.5 and 6.8 L Tier 2 /
Stage II OEM Diesel Engines
OMRG33324 Issue 7Aug06 (ENGLISH)
CALIFORNIA
Proposition 65 Warning
Diesel engine exhaust and some of its constituents are
known to the State of California to cause cancer, birth
defects, and other reproductive harm.
If this product contains a gasoline engine:
WARNING
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth
defects or other reproductive harm.
The State of California requires the above two warnings.
John Deere Power Systems
LITHO IN U.S.A.
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This manual is related to the following products:
Table of contents
Document Outline
- Contents
- Record Keeping
- 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 Engines 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
- Do Not Open High-Pressure Fuel System
- Remove Paint Before Welding or Heating
- Service Cooling System Safely
- Install Fan Guards
- Avoid Hot Parts
- Avoid Harmful Asbestos Dust
- Prevent Battery Explosions
- Use Proper Lifting Equipment
- Use Proper Tools
- Handling Batteries Safely
- Protect Against High Pressure Spray
- Dispose of Waste Properly
- Fuels, Lubricants, and Coolant
- Diesel Fuel
- Lubricity of Diesel Fuel
- Handling and Storing Diesel Fuel
- Testing Diesel Fuel
- Bio-Diesel Fuel
- Minimizing the Effect of Cold Weather on Diesel Engines
- Diesel Engine Break-In Oil
- Diesel Engine Oil
- Diesel Engine Oil and Filter Service Intervals
- Mixing of Lubricants
- Oil Filters
- OILSCAN™and COOLSCAN™
- Alternative and Synthetic Lubricants
- Lubricant Storage
- Grease
- Diesel Engine Coolant
- Drain Intervals for Diesel Engine Coolant
- Supplemental Coolant Additives
- Testing Diesel Engine Coolant
- Operating in Warm Temperature Climates
- Disposing of Coolant
- Instrument Panel Identification
- Instrument Panel - Elect. Cont. Earlier Engines
- Instrument Panel
- 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
- Instrument Panel - Elect. Cont. Later Engines
- Instrument Panels
- Using Diagnostic Gauge to Access Engine Information
- Main Menu Navigation
- Engine Configuration Data
- Accessing Stored Trouble Codes
- Accessing Active Trouble Codes
- Engine Shutdown Codes
- Adjusting Backlighting
- Adjusting Contrast
- Selecting Units Of Measurement
- Setup 1-Up Display
- Setup 4-Up Display
- Instrument Panel - Mech. Cont. "270" Engines
- Engine Operation - Except 4.5L "270" Engines
- Engine Operation- 4.5 L "270" Engines
- Lubrication and Maintenance
- Lubrication & Maintenance/Daily
- Lubrication & Maintenance/500 Hour/12 Month
- Servicing Fire Extinguisher
- Checking Engine Mounts
- Servicing Battery
- Manual Belt Tensioner Adjustment
- Manual Belt Tensioner Adjustment Using Belt Tension Tool (Alternate Method For Engines Without Auxiliary Drive)
- Changing Engine Oil and Replacing Filter
- Checking Crankcase Vent System
- Checking Air Intake System
- Replacing Fuel Filter Elements
- Checking Belt Tensioner Spring Tension and Belt Wear (Automatic Tensioner)
- Checking Engine Electrical Ground Connections
- Checking Cooling System
- Replenishing Supplemental Coolant Additives (SCAs) Between Coolant Changes
- Testing Diesel Engine Coolant
- Pressure Testing Cooling System
- Checking and Adjusting Engine Speeds
- Lubrication & Maint./2000 Hour/24 Month
- Adjusting Variable Speed (Droop) — 4.5 L "270" Generator Set Engines Only
- Checking Crankshaft Vibration Damper (6-Cylinder Engine Only)
- Flushing and Refilling Cooling System
- Testing Thermostats Opening Temperature
- Check and Adjust Valve Clearance (All Engines Except 4045HF475 And 6068HF475)
- Check and Adjust Valve Clearance (4045HF475 And 6068HF475 Engines)
- Test Glow Plugs for Continuity (4045HF475 And 6068HF475 Engines)
- Service as Required
- Additional Service Information
- Do Not Modify Fuel System
- Adding Coolant
- Replacing Single Stage Air Cleaner
- Replacing Axial Seal Air Cleaner Filter Element
- Replacing Radial Seal Air Cleaner Filter Element
- Replacing Fan and Alternator Belts
- Checking Fuses
- Checking Air Compressors
- Bleeding the Fuel System (Engines With Electronic Fuel Systems And Bosch VP44 Pump)
- Bleed the Fuel System (Engines with Electronic Fuel Systems and Stanadyne DE10 Pump)
- Bleed the Fuel System (Engines with Electronic Fuel Systems and Denso High Pressure Common Rail) (4045HF475, 6068HF475)
- Bleed the Fuel System (4045DF270, 4045TF270)
- Troubleshooting
- General Troubleshooting Information
- Precautions For Welding On Engines Equipped With Electronic Engine Control Unit (ECU)
- Precautions for Electrical System When Steam Cleaning Engine
- Engine Wiring Layout (Electronic Fuel System With Stanadyne DE10 Injection Pump)
- Engine Wiring Layout (Electronic Fuel System With Bosch VP44 Injection Pump)
- Engine Wiring Layout (Electronic Fuel System With Denso High Pressure Common Rail)(4045HF475,6068HF475)
- Engine Wiring Diagram (With Earlier Electronic Instrument Panel)
- Engine Wiring Diagram (Engines With Electronic Instrument Panel)
- Engine Wiring Diagram (With Later Full-Featured Electronic Instrument Panel)
- Engine Wiring Diagram (With Later Full-Featured Electronic Instrument Panel)—Continued
- Engine Troubleshooting
- Blink Code Method for Retrieving Diagnostic Trouble Codes (All Except Early VP44 Pump Engines)
- Blink Code Method for Retrieving Diagnostic Trouble Codes (Early VP44 Pump Engines Only)
- Instrument Panel Method for Retrieving Diagnostic Trouble Codes
- Displaying Of Diagnostic Trouble Codes (DTCs)
- Listing of Diagnostic Trouble Codes (DTCs) (Engines With Electronic Fuel Systems And Stanadyne DE10 Pump)
- Listing of Diagnostic Trouble Codes (DTCs) (Engines With Electronic Fuel Systems And Bosch VP44 Pump)
- Listing of Diagnostic Trouble Codes (DTCs) (Engines With Electronic Fuel Systems And Denso High Pressure Common Rail) ("475" Engines)
- Error Codes Displayed (With Early Electronic Panels)
- Intermittent Fault Diagnostics (With Electronic Controls)
- Displaying Diagnostic Gauge Software (Later Engines)
- Storage
- Specifications
- Lubrication and Maintenance Records
- Emission System Warranty
- John Deere Service Literature Available
- Page Numbers