GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1419805  Size: SH
  1. Clean the front internal gear and overrun roller clutch assembly in solvent and air dry.
  2. Inspect the front internal gear for the following:
  3. • Clutch teeth for notches or grooves that prevent the clutch disc from sliding
    • Ring gear teeth for excessive wear, damage, or chipped teeth
    • Metal debris embedded in the ring gear teeth
    • Overrun clutch roller surface for roughness or wear
  4. Replace the front internal gear if any of the above conditions are found.

  5. Object Number: 1419806  Size: SH
  6. Inspect the overrun roller clutch rollers for wear or damage.
  7. Replace the overrun roller clutch if faulty.