Diesel Data: Automotive Repair

Removal






REMOVAL

WARNING: DO NOT START OR RUN ENGINE WITH CYLINDER HEAD COVER REMOVED FROM THE ENGINE. DAMAGE OR PERSONAL INJURY MAY OCCUR.

1. Disconnect and isolate the negative battery cable.
2. Remove the upper intake manifold from the engine.
3. Cover lower intake manifold with a suitable cover during service.
4. Disconnect and remove the three ignition coils.
5. Remove the upper intake manifold support brackets from the engine.




6. Lift up on the wire harness.




7. Completely loosen the cylinder head cover retaining bolts and remove the cylinder head cover.




8. Remove the MVA hose from the valve cover assembly (if required).