GM Service Manual Online
For 1990-2009 cars only
  1. Clean the flywheel in solvent.
  2. Caution: Wear safety glasses in order to avoid eye damage.

  3. Dry the flywheel with compressed air.

  4. Object Number: 261694  Size: SH
  5. Inspect the flywheel for the following:
  6. • Damaged ring gear teeth
    • A loose ring gear or a ring gear in the wrong position
    • The ring gear has an interference fit onto the flywheel and should be positioned completely against the flange of the flywheel
    • A scored, grooved, or damaged friction surface