GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1644735  Size: SH

    Important: Rotate the forward clutch assembly (110) counterclockwise during assembly in order to seat the assembly into the lo roller clutch. When assembled correctly, the forward clutch assembly (110) should not turn clockwise.

  1. Install the forward clutch assembly (110) into the transmission case.

  2. Object Number: 20251  Size: SH
  3. Insert a screwdriver through the reverse servo pin hole in order to verify the correct installation of the lo/reverse band. The screwdriver should compress the band around the forward clutch housing.