GM Service Manual Online
For 1990-2009 cars only

    Object Number: 16463  Size: SH
  1. Inspect the manual valve rod and retainer for distortion or damage.
  2. Inspect the detent lever (703) for damage.

  3. Object Number: 16464  Size: SH
  4. Inspect the manual shaft (704) for the following conditions:
  5. • Damaged threads
    • Raised edges on flats
    • Bends or nicks on the shaft

    Object Number: 16465  Size: SH
  6. Inspect the park lock actuator assembly (705) for the following conditions:
  7. • Damaged or broken retainer lugs
    • A damaged or broken spring
    • Cracked or damaged sleeve

    Object Number: 16466  Size: SH
  8. Install the park pawl actuator rod (705) onto the manual shaft (704).

  9. Object Number: 15752  Size: SH
  10. Install the manual shaft assembly (704) into the case and engage the detent lever (703).

  11. Object Number: 15749  Size: SH
  12. Using a 5 mm (3/16 in) drift pin and a hammer, install the roll pin (702).

  13. Object Number: 15731  Size: SH
  14. Align the groove of the manual shaft with the retaining pin hole in the case.
  15. Using a hammer, tap the retaining pin (713) in place.