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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 906 (Engine Mechanical - 4.3L (LU3)) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Valve Rocker Arm and Push Rod Removal

Valve Rocker Arm and Push Rod Removal

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

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

  1. Remove the valve rocker arms.
    Fig 1: Removing Valve Rocker Arms
    G01977730Courtesy of GENERAL MOTORS CORP.
  2. Remove the valve rocker arm supports.
    Fig 2: Removing Valve Rocker Arm Supports
    G01977731Courtesy of GENERAL MOTORS CORP.
  3. Remove the valve pushrods.
    Fig 3: Removing Valve Pushrods
    G01977732Courtesy of GENERAL MOTORS CORP.