Rocker Arm Cover, Rocker Arm and Push Rod

Rocker Arm Cover, Rocker Arm and Push Rod





Material

Removal

1. CAUTION: To prevent engine damage, always install new head bolts when installing the cylinder head, even if removing only one bolt. It will be necessary to install a new cylinder head gasket as well as all cylinder head bolts.

Remove the cylinder head.





2. NOTE: Be careful when removing the rocker arm. Do not lose the rocker arm steel ball.

Push down on the rocker arm. Pull out on the bottom releasing the ball.





3. Remove the steel ball from the rocker arm.





4. Remove the rocker arm clip from the fulcrum plate.
5. Clean and inspect all parts for pitting or scuffing. Install new rocker arm and valve bridges, as needed.

Installation





1. Install the rocker arm clip on the fulcrum plate.





2. Place the steel ball in the rocker arm cup and lubricate with clean engine oil.





3. Push down on the rocker arm to compress the rocker arm clip. Insert the ball and release the pressure. Verify free movement of the rocker arm on the fulcrum.
4. Install the cylinder head.