PRE-RELEASE
Valve Rocker Arm Cleaning and Inspection
| Valve Rocker Arm Cleaning and Inspection |
| 1. |
Inspect the camshaft follower roller (1) for the following:
|
|
| • |
Flat spots
|
| • |
Excessive scoring and pitting
|
| • |
Ensure the roller spins freely
|
| 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 or followers as necessary.
|
|
