Detroit Series 40 Diesel Engine Service Manual



  • Covers Detroit Series 40 diesel engine
    • 6.7L, 7.6L, 8.7L – WD thru WJ build codes
  • 546 pages
  • Instant PDF Download
  • Bookmarked, searchable, printable
  • 14mb file size
  • Compatible with Windows/Mac/Tablet
  • Notes: 1994 publication, non-electronic engines only

This manual covers service and overhaul of the Detroit Series 40 diesel engines. It includes detailed specs, illustrations and service procedures to guide the mechanic with correctly troubleshooting and repairing the diesel engine to the manufacturer’s specifications. This downloadable engine service manual is also known as the repair manual or workshop manual.

Detroit Series 40 Diesel Engine Service Manual Contents:

  • Table of Contents
  • Safety
  • Engine Identification
  • General Features
  • Mounting Engine on Stand
  • Turbochargers
  • Manifolds
  • Cylinder Head and Valves
  • Rocker Arm Assembly, Camshaft, Tappets and Push Rods
  • Connecting Rods, Pistons, Rings and Sleeves
  • Vibration Damper, Crankshaft, Main Bearings, Flywheel and Crankcase
  • Timing Gear Train and Front Cover
  • Lubricating Oil Pump, Oil Filters and Cooler
  • Water Pump and Thermostat
  • Fuel Injection Pump
  • Nozzles
  • Diagnostic Analysis
  • Engine Performance Analysis Guides
  • Engine Diagnostic Tools
  • Engine Diagnostic Test Procedures
  • Performance Data Guidelines
  • Appendix A: General Engine Specifications
  • Appendix B: Component Specifications
  • Appendix C: Torque Data
  • Appendix D: Special Tools
  • Appendix E: Conversion Tables
  • Appendix F: Standard Units of Measurement

Sample pages from this manual:


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