Skip to main content

SERIES 40E CYLINDER HEAD

Prior to the removal of the cylinder head, refer to the appropriate sections of the service manual and remove the following items. See Figure 31138 . ‪

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. See Figure 32293 . ‪

Cylinder Head Repair or Replacement Flowchart