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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1923 (Engine Mechanical - 2.4L) >> Repair Instructions - On Vehicle >> Valve Stem Oil Seal and Valve Spring Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of J 36017 & Valve Seal
    GM758364Courtesy of GENERAL MOTORS CORP.
  1. Using the J 36017  install the NEW valve seal. See Special Tools . Fully seat the seal onto the valve guide.
    2. Fig 2: Valve Spring
    GM1403902Courtesy of GENERAL MOTORS CORP.
  2. Install the valve spring.
    3. Fig 3: Valve Spring Keepers
    GM1403900Courtesy of GENERAL MOTORS CORP.
  3. Install the valve spring retainer.
  4. Compress the valve spring using the J 43649  . See Special Tools .
  5. Install the valve spring keepers.
    6. Fig 4: View Of Air Hose Adaptor
    GM758363Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the air hose from the adapter.
  7. Remove the air hose adapter from the spark plug hole.
    8. Fig 5: View Of J 43649 Valve Spring Compressor (Cylinder Head)
    GM1675271Courtesy of GENERAL MOTORS CORP.
  8. Remove the J 43649  from the cylinder head. See Special Tools .
  9. Install the spark plugs. Refer to Spark Plug Replacement .
    10. Fig 6: Identifying Camshaft Roller Followers
    GM758358Courtesy of GENERAL MOTORS CORP.
  10. Install the camshaft roller followers.
  11. Install the camshaft. Refer to Intake Camshaft and Valve Lifter Replacement  or Exhaust Camshaft and Valve Lifter Replacement .
  12. If used, remove the J 43653  . See Special Tools .
  13. If removed, install the starter. Refer to Starter Replacement (LZ4) or Starter Replacement (LE5/LAT) or Starter Replacement (LY7) .
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