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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1619 (Engine Mechanical - 4.8L, 5.3L & 6.0L) >> 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 Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: Place valve rocker arms, valve pushrods, and pivot support, in a rack so that they can be installed in the same location from which they were removed.
  1. Remove the valve rocker arm bolts.
  2. Remove the valve rocker arms.
    Fig 1: Removing Valve Rocker Arms & Bolts
    G02106932Courtesy of GENERAL MOTORS CORP.
  3. Remove the valve rocker arm pivot support.
    Fig 2: Removing Valve Rocker Arm Pivot Support
    G02106933Courtesy of GENERAL MOTORS CORP.
  4. Remove the pushrods.
    Fig 3: Removing Pushrods
    G02106934Courtesy of GENERAL MOTORS CORP.
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