GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1248107  Size: SH
  1. Check to see if the sliding surface of the disc, plate, and flange are worn or burnt. Replace them if necessary.
  2. • If the lining of the disc is peeling off or discolored, or even if a part of the printed number is defaced, replace all discs.
    • Before assembling new discs, soak them in ATF for at least 15 minutes.

    Object Number: 1248106  Size: SH
  3. Using vernier calipers, measure the free length of the spring together with the spring seat.
  4. Specifications
    The standard free length is 24.04 mm (0.9465 in).