54. Valve Rocker Arm Cover Cleaning and Inspection

Valve Rocker Arm Cover Cleaning and Inspection





Important:
* Do not use the valve rocker arm cover gasket again. Install a NEW gasket during assembly.

* Remove the ignition coils before cleaning the cover in solvent. Do not submerge the ignition coils in solvent.

* Do not remove the oil fill tube from the covers unless service is required.

* If the oil fill tube has been removed from the rocker arm cover, install a NEW tube during assembly.

Inspect the oil fill tube (423) for a loose fit or damage.




1. Inspect the covers for the following conditions:
* Scoring or damage to the gasket surfaces (1)
* Ventilation system passages (2, 3) for restrictions
* Threaded bolt holes (4) for damage or debris