John Deere PowerTech 2.9L Metric Diesel Engines Repair Manual (CTM124619)

Table of Content
Section 01—General Information
Group 000—Safety
Group 001—Engine Identification Information
Group 002—Fuels, Lubricants, and Coolants
Section 02—Repair and Adjustments
Group 010—Engine Rebuild
Group 020—Cylinder Head and Valves Repair and Adjustment
Group 030—Cylinder Block, Liners, Pistons and Rods Repair and Adjustment
Group 040—Crankshaft, Main Bearings, and Flywheel Repair and Adjustment
Group 050—Camshaft and Timing Gear Train Repair and Adjustment
Group 060—Lubrication System Repair and Adjustment
Group 070—Cooling System Repair and Adjustment
Group 080—Air Intake and Exhaust System Repair and Adjustment
Group 090—Fuel System Repair and Adjustment
Group 100—OEM Starting and Charging Systems Repair and Adjustment
Group 112—Connector Repair and Adjustment
Section 03—Theory of Operation
Group 120—Base Engine Operation
Group 123—Cooling System
Group 126—Lubrication System
Group 130—Fuel System
Group 135—Air Intake and Exhaust System
Section 04—Diagnostics
Group 150—Observable Diagnostics and Tests
Group 155—Checks, Tests, and Procedures
Group 162—Air Intake and Exhaust System Diagnostics
Group 164—Fuel System Diagnostics
Section 05—Special Tools
Group 170—Special Tools
Section 06—Specifications
Group 200—Repair and General OEM Specifications
Group 210—Diagnostic Specifications
This manual covers the 6090 PowerTech™ diesel engine with Level 25 ECU.
Information in this manual is organized in sections and sub-divided into groups.
Section 01: covers the safety measures to follow while repairing the engine; engine identification features, engine emission & application details, and information about the fuels, lubricants & coolants.
Section 02: covers the Repair and Adjustment procedures.
Section 03: explains Systems Theory of Operation.
Section 04: is the diagnostics section that provides troubleshooting procedures to find problems.
Section 05: lists all applicable service equipment and tools, other materials needed to do the job.
Section 06: details all specifications, wear tolerances, torque values and contains the wiring diagrams.
This repair manual covers the 3029 PowerTech engines with metric hardware.
Section 01 covers the safety measures to follow while repairing the engine; engine identification features, engine emission and application details, and information about the fuels, lubricants, and coolants.
Section 02 covers the repair and adjustment procedures.
Section 03 explains the theory of operation of each system.
Section 04 is the diagnostics section that provides troubleshooting procedures to find problems.
Section 05 covers special tools needed to do the job.
Section 06 details all specifications, wear tolerances, torque values, and contains the wiring diagrams.
Most hardware on these engines is metric sized.Read each block of material completely before performing service to check for differences in procedures or specifications. Follow only the procedures that apply to the component you are working on.
Component Technical Manuals are concise service guides for specific components. Component Technical Manuals are written as stand-alone manuals covering multiple machine applications.