Diesel cylinder head cover
1. Hose; 2, 8. Bolts; 3, 9. Washers; 4. Oil seals; 5. Lid; 6. Gasket; 7. Plug; 10. Roller with rocker
Rocker roller on 3.0L engines
1, 6, 11, 18. Camshaft covers (N 4–1); 2, 4, 7, 9, 12, 14. Rockers; 3, 5, 8, 10, 13, 15. Spring; 16, 17. Rollers
Removing
1. Disconnect ground. Disconnect the ventilation hoses from the cover.
2. Turn away 2 bolts and remove a cover and a lining.
3. Clean the cover.
Installation
Installation is carried out in the reverse order. The cover gasket can be used if it is not damaged or the rubber has not hardened. Sealant must not be used. Tighten the bolts with a torque of 4–5 Nm.