Detroit Diesel Troubleshooting Diagrams

Series 40E CYLINDER HEAD

without comments

Prior to the removal of the cylinder head, refer to the appropriate sections of the service manual and remove the following items. ‪

  • Turbocharger,
  • Turbocharger oil supply tube,
  • Turbocharger oil drain tube,
  • Road draft tube,
  • Exhaust manifold,
  • ECM and mounting bracket, if equipped,
  • Main wiring harness,
  • Valve cover/Intake manifold,
  • Fuel supply line to supply manifold from filter header,

31138 1024x597 Series 40E CYLINDER HEAD

 

  1. Front Lifting Eye ‪ 16. Valve Stem Key ‪
  2. Cylinder Head Short Bolt (20) ‪ 17. Valve Rotator With Seal ‪
  3. Cylinder Head Bolt Washer ‪ 18. Valve Rotator Seal ‪
  4. Fuel Injector Sleeve ‪ 19. Intake Valve Spring ‪
  5. Rear Lifting Eye ‪ 20. Valve Stem Seal with Retainer ‪
  6. Cylinder Head Assembly w/Valves ‪ 21. Valve Guide
  7. Oil and Fuel Supply Manifold Gasket ‪ 22. Intake Valve Seat Insert ‪
  8. High Pressure Oil/Fuel Supply Manifold ‪ 23. Intake Valve ‪
  9. Manifold End & Oil Supply Plug O-ring ‪ 24. Exhaust Valve Spring ‪
10. Plug Backup Ring ‪ 25. Exhaust Valve Insert ‪
11. Supply Manifold End Plug ‪ 26. Exhaust Valve ‪
12. Flange Bolt 40 mm (1.6 in.) ‪ 27. Pipe Plug 1/2 in. NPT ‪
13. Cylinder Head Gasket ‪ 28. Pipe Plug 3/4 in. NPT ‪
14. Supply Manifold Plug (End Mount ICP) ‪ 29. Pipe Plug 1/8 in. NPT ‪
15. Cup Plug 1-1/4 in. (32 mm) ‪ 30. Supply Manifold Plug (Mid Mount ICP) ‪

Exploded View Cylinder Head and Related Parts

Repair or Replacement of Cylinder Head
To determine if repair is possible or replacement is necessary, perform the following procedure

32293 Series 40E CYLINDER HEAD

None found.

Written by sam

November 27th, 2015 at 2:43 am

Posted in Engine

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