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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (Engine Mechanical - 2.2L (LN2) Unit Repair) >> Repair Instructions >> Valve Lifter - Removal

Valve Lifter - Removal

WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the bolts that secure the lifter guides.
    Fig 1: Lifter Guides
    G01776833Courtesy of GENERAL MOTORS CORP.

    Important:  Ensure that the lifter guides are identified so they can be installed in their original location and orientation.

  2. Remove the lifter guides.
    Fig 2: Removing Valve Lifters From Lifter Bore
    G01776834Courtesy of GENERAL MOTORS CORP.
  3. Remove the valve lifters from the lifter bore.
  4. Inspect the valve lifter for the following conditions:
    • Lifter wear.
    • Lifter scuffing.
    • Loose roller shaft.
  5. Inspect the valve lifter bore in the engine block for wear and scuffing.
  6. Inspect the roller for freedom of movement.
  7. Inspect the roller surface for flat spots and pitting.