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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 748 (Engine Mechanical - 3.1L (On-Vehicle)) >> Repair Instructions >> Valve Rocker Arm Cover Replacement - Right (Rear) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the generator. Refer to GENERATOR in Engine Electrical.
  2. Remove the generator bracket.
  3. Remove the ignition coil bracket with the coils. Refer to IGNITION COILS and IGNITION CONTROL MODULE in Engine Controls - 3.1 L.
    4. Fig 1: Removing Ignition Coil Bracket
    G01810939Courtesy of GENERAL MOTORS CORP.
  4. Remove the vacuum hose from the grommet in the right (rear) valve rocker arm cover.
  5. Remove the drive belt tensioner. Refer to Drive Belt Replacement  .
  6. Remove the right (rear) valve rocker arm cover bolts and cover.
  7. Remove the right (rear) valve rocker arm cover gasket.
  8. Clean the valve rocker arm cover and gasket sealing surfaces.
    Fig 2: Removing Valve Rocker Arm Cover
    G01810940Courtesy of GENERAL MOTORS CORP.
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