GM Service Manual Online
For 1990-2009 cars only

    Object Number: 25500  Size: SH
  1. Inspect the drive sprocket support (43) for damage to the stator shaft splines, the journals, the bushings, and the roller bearing.
  2. Inspect the converter seal drain holes for blockage.

  3. Object Number: 20213  Size: SH
  4. Install the drive sprocket support (43) into the bell housing of the transmission case.
  5. Install the six drive sprocket support bolts (53) into the drive sprocket support (43).
  6. Caution: Refer to Fastener Caution in the Preface section.

  7. Hand start the bolts. Tighten the bolts to 12 N·m (9 lb ft).