Valve Rocker Arm Cover Clean and Inspect

1. Clean the valve rocker arm cover in cleaning solvent.

CAUTION: Refer to Safety Glasses Caution in Service Precautions.

2. Dry the valve rocker arm cover with compressed air.
3. Inspect the valve rocker arm cover for the following:
- Damage to the PCV valve grommet (1). Dents or damage to the exterior of the valve rocker arm cover (2)
A dented or damaged cover may interfere with the valve rocker arms.
- Gouges or damage to the sealing surface (3)
- Damage to the bolt holes (4)
- Restrictions to the ventilation system passages