Valve Rocker Arm Cover Clean and Inspect

1. Clean the valve rocker arm cover in solvent.

CAUTION: Wear safety glasses in order to avoid eye damage.

2. Dry the component with compressed air.
3. Inspect the valve rocker arm cover for the following:
- Cracks or damage to the exterior of the cover
- Damaged gasket groove
- Restrictions to the ventilation system passages
- Cracking around the cover retaining bolt holes
- Damaged PCV valve grommet
- Damage to the oil fill opening