GM Service Manual Online
For 1990-2009 cars only

    Object Number: 2144176  Size: SH
  1. Clean the flywheel (1) in solvent.
  2. Warning: Refer to Safety Glasses Warning in the Preface section.

  3. Dry the flywheel with compressed air.

  4. Object Number: 2148402  Size: SH
  5. Inspect the automatic transmission flywheel (1) for the following:
  6. • Damaged ring gear teeth
    • Stress cracks around the flywheel-to-crankshaft bolt hole locations
    • Weight saving holes