GM Service Manual Online
For 1990-2009 cars only

    Object Number: 10569  Size: SH
  1. Disassemble the manual valve link and spring from the manual shift detent lever.
  2. Remove the nut (803) for the manual shift detent lever from the manual shift shaft (807).
  3. Remove the manual shift detent lever (802) and remove the park pawl actuator assembly (800).

  4. Object Number: 10570  Size: SH
  5. Use side cutting pliers in order to remove the manual shift shaft pin (801):
  6. • Do not cut through the pin
    • Protect the case with a piece of wood or rubber

    Object Number: 10571  Size: SH
  7. Position the transmission so that the reverse band servo bore is facing upward.
  8. Pull the manual shift shaft (807) out of the case.
  9. Use a small screwdriver in order to pry the manual shift shaft seal (806) from the case:
  10. Remove the park pawl actuator guide pin (808).
  11. Remove the park pawl actuator guide assembly (809) from the case.
  12. Remove the actuator guide seal (810) from the guide.