GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 8062 Valve Spring Compressor

J 38820 Valve Stem Oil Seal Remover


    Object Number: 663501  Size: SH
  1. Use the J 8062 to compress the valve spring.

  2. Object Number: 663504  Size: SH
  3. Remove the valve keys (1).
  4. Remove the J 8062 from the cylinder head.
  5. Remove the valve spring upper seat (2).
  6. Remove the valve spring (3).
  7. Remove the valve (6).
  8. Remove the valve stem seal (4) using J 38820 .
  9. Remove the valve spring lower seat (5).