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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 236 (Engine Mechanical - 2.2L (L61)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Valve Stem Oil Seal and Valve Spring Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the camshaft. Refer to Intake Camshaft and Lifter Replacement  or Exhaust Camshaft and Lifter Replacement .
  2. Remove the camshaft roller followers.
    Fig 1: Identifying Camshaft Roller Followers
    GM758358Courtesy of GENERAL MOTORS CORP.
  3. Install the J 43649  to the cylinder head.
    Fig 2: View Of Valve Spring Compressor
    GM758361Courtesy of GENERAL MOTORS CORP.
  4. Remove the spark plugs. Refer to Spark Plug Replacement in Engine Controls - 2.2L (L61).
  5. Install an air hose adaptor into the spark plug hole.
    Fig 3: View Of Air Hose Adaptor
    GM758363Courtesy of GENERAL MOTORS CORP.
  6. Pressurize the cylinder to 690 kPa (100 psi).
  7. Compress the valve spring.
  8. Remove the valve spring keepers.
  9. Remove the valve spring.
  10. Using the J 36017  remove the valve seal.
    Fig 4: View Of J 36017 & Valve Seal
    GM758364Courtesy of GENERAL MOTORS CORP.
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