John Deere Power tech 4.5l 6.8l Diesel Engine Ctm331 Service Manual
COMPONENT TECHNICAL MANUAL System with DE10 Pump
Power Tech 4.5 & 6.8 L Diesel
Engines—Level 12 Electronic Fuel CTM331 09APR02 (English
This manual is written for an experienced technician. Essential tools required in performing certain service work are identified in this manual and are recommended for use.
This manual (CTM331) covers only Level 12 Electronic Fuel System with the Stanadyne DE10 injection pump. It is one of five volumes on 4.5 L and 6.8 L engines.
The following four companion manuals cover the base engine, mechanical fuel system, level 4 electronic fuel system and level 1 electronic fuel system repair, operation and diagnostics:
- CTM104—Base Engine
- CTM170—Level 4 Electronic Fuel System with Bosch VP44 Pump
- CTM207—Mechanical Fuel Systems
- CTM284—Level 1 Electronic Fuel Systems with Delphi (Lucas) DP201 Pump
Other manuals will be added in the future to provide additional information on electronic fuel systems as needed.
This manual is written for an experienced technician. Essential tools required in performing certain service work are identified in this manual and are recommended for use.
Live with safety: Read the safety messages in the introduction of this manual and the cautions presented throughout the text of the manual.
This is the safety-alert symbol. When you see this symbol on the machine or in this manual, be alert to the potential for personal injury.
Technical manuals are divided in two parts: repair and operation and tests. Repair sections tell how to repair the components. Operation and tests sections help you identify the majority of routine failures quickly.
Information is organized in groups for the various components requiring service instruction. At the beginning of each group are summary listings of all applicable essential tools, service equipment and tools, other materials needed to do the job, service parts kits, specifications, wear tolerances, and torque values.
Technical Manuals are concise guides for specific machines. They are on-the-job guides containing only the vital information needed for diagnosis, analysis, testing, and repair.
Fundamental service information is available from other sources covering basic theory of operation, fundamentals of troubleshooting, general maintenance, and basic type of failures and their causes.
John Deere Power tech 4.5l 6.8l Diesel Engine Ctm331 Service Manual
Content:
SECTION 01—General Information
Group 000—Safety
Group 001—Engine Identification Group 002—Fuels
SECTION 02—Repair and Adjustments
Group 090—Electronic Fuel System Repair and Adjustments
Group 110—Electrical Engine Control Repair and Adjustment
SECTION 03—Theory of Operation
Group 130—Electronic Fuel System Operation Group 140—Electronic Control System Operation
SECTION 04—Diagnostics
Group 150—Observable Diagnostics and Tests Group 160—Trouble Code Diagnostics and Tests
SECTION 05—Tools and Other Materials
Group 170—Electronic Fuel/Control System Repair Tools and Other Materials
Group 180—Diagnostic Service Tools
SECTION 06—Specifications
Group 200—Repair Specifications Group 210—Diagnostic Specifications
John Deere Power tech 4.5l 6.8l Diesel Engine Ctm331 Service Manual