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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 203 (Engine Mechanical - 3.5L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Valve Lifter Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the lower intake manifold. Refer to Intake Manifold Replacement - Lower .
  2. Remove the valve rocker arms and pushrods. Refer to Valve Rocker Arm and Push Rod Replacement .
    3. Fig 1: Intake Manifold Oil Splash Shield
    GM645872Courtesy of GENERAL MOTORS CORP.
  3. Remove the intake manifold oil splash shield
    4. Fig 2: View Of Lifter Guide
    GM61836Courtesy of GENERAL MOTORS CORP.
  4. Remove the lifter guide bolts.
  5. Remove the valve lifter guides.
  6. Remove the valve lifters.
  7. Clean all gasket surfaces with degreaser.
  8. Clean the valve train parts.
  9. Inspect the valve lifters and the cam lobes for wear. Refer to Valve Lifters Cleaning and Inspection .
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