GM Service Manual Online
For 1990-2009 cars only

    Important: In order to maintain the proper component balance, contact surface taper and heat transfer, manual transmission flywheels are NOT to be machined.


    Object Number: 187014  Size: SH
  1. Clean the flywheel.
  2. Inspect the engine flywheel for damage and cracks.
  3. Inspect the engine flywheel ring gear for damaged teeth.
  4. Replace the flywheel if any damage is found.