A4 Quattro Wagon V6-2.8L (AHA) (1998)
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Variable Valve Timing Actuator: Exploded Views
Cylinder Head Without Oil Lines to Camshaft Bearings
Cylinder head without oil lines to camshaft bearings
1. Double bearing cap
2. 10 Nm (7 ft. lbs.)
3. Exhaust camshaft bearing cap
4. Exhaust camshaft
5. Cap
6. Intake camshaft bearing cap
7. Intake camshaft
8. Drive chain
9. 10 Nm (7 ft. lbs.)
10. Mechanical camshaft adjuster
11. Hydraulic valve lifter (intake valve)
12. Valve keepers
13. Valve spring retainer
14. Valve spring
15. Valve stem seal
16. Rubber/metal seal
17. Seal
18. Cylinder head
19. Exhaust valve
20. Intake valve
21. Oil seal (Camshaft Position (CMP) sensor end)
22. Shutter for CMP sensor
23. Washer
24. 25 Nm (18 ft. lbs.)
25. CMP sensor
26. 10 Nm (7 ft. lbs.)
27. 55 Nm (41 ft. lbs.)
28. Camshaft sprocket
29. Oil seal (toothed belt end)
30. Hydraulic valve lifter