GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 36850 Transjel Lubricant


    Object Number: 878063  Size: SH
  1. Install the reaction sun shell (670) into the reaction sun gear.
  2. Depending on model, install either a thrust bearing (669A) or thrust washer (669B) as follows:
  3. • Install thrust washer (669B), tangs down into the holes in the reaction sun shell.
    • Install the thrust bearing (669A) using J 36850 onto the reaction carrier shaft, tangs up, towards the shaft.
  4. Install the input internal gear (664) and reaction carrier shaft (666) assembly into the sun gear shell. Index the reaction carrier shaft spline into the reaction carrier.
  5. Install the input carrier to reaction shaft thrust bearing assembly (663).