GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2002 🢒 Safari - 4WD 🢒 Engine 🢒 Engine Mechanical - 4.3L 🢒 Valve Rocker Arm and Push Rod Replacement

Removal Procedure
  1. Remove the valve rocker arm cover.
    2. • Refer to Valve Rocker Arm Cover Replacement - Right Side .
    • Refer to Valve Rocker Arm Cover Replacement - Left Side .
  2. Remove the valve rocker arm and the valve pushrod. Refer to Valve Rocker Arm and Push Rod Removal in Engine Unit Repair.
  3. Clean and inspect the valve rocker arm and the valve pushrod. Refer to Valve Rocker Arm and Push Rod Cleaning and Inspection in Engine Unit Repair.

Installation Procedure
  1. Install the valve rocker arm and the valve pushrod. Refer to Valve Rocker Arm and Push Rod Installation in Engine Unit Repair.
  2. Install the valve rocker arm cover.
    3. • Refer to Valve Rocker Arm Cover Replacement - Left Side .
    • Refer to Valve Rocker Arm Cover Replacement - Right Side .