LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 237 (Engine Mechanical - 3.9L) >> 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. IMPORTANT: The valve lifter guide bolts are not removable.
  3. Loosen the valve lifter guide bolts.
    4. Fig 1: Identifying Valve Lifter Guides
    GM1583141Courtesy of GENERAL MOTORS CORP.
  4. Remove the valve lifter guides.
    5. Fig 2: Identifying Valve Lifters
    GM1583142Courtesy of GENERAL MOTORS CORP.
  5. Remove the valve lifters from the valve lifter guides.
  6. Clean all gasket surfaces with degreaser.
scientia non olet · About LEMON Manuals