48. Valve Train Components Clean and Inspect

Rocker Arm (Camshaft Follower)





1. Inspect camshaft follower roller (1) for the following:
^ Flat spots
^ Scoring or pitting

2. Inspect the camshaft follower valve tip area (2).
3. Inspect the camshaft follower stationary hydraulic lash adjuster (SHLA) pivot area (3).
4. Replace the camshaft follower(s) as necessary.

Valve Lifter (Stationary Hydraulic Lash Adjuster)





1. Inspect the stationary hydraulic lash adjuster (SHLA) in the following areas:
^ A plugged oil passage (1)
^ A scored or worn camshaft follower pivot area (2)
^ A damaged or broken retainer (3)
^ A severely scuffed or worn SHLA body (4)

2. Replace the SHLA(s) as necessary.