gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Push Rod|Service and Repair|Page 3172 > < Lifter / Lash Adjuster, Valve|Service and Repair|Page 3168
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Push Rod: Service and Repair

Valve Rocker Arm and Push Rod Replacement

Removal Procedure

1. Remove the valve rocker arm cover. 

Important: Mark, sort, and organize all the components for assembly.

2. Remove the valve rocker arms.

3. Remove the valve rocker arm supports.

4. Remove the valve pushrods.
5. Clean and inspect the valve rocker arm and the valve pushrod. Refer to Valve Rocker Arm and Push Rods Cleaning and Inspection.

Installation Procedure

Push Rod|Service and Repair|Page 3172 > < Lifter / Lash Adjuster, Valve|Service and Repair|Page 3168