GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2009 🢒 Isuzu - N Series 🢒 Transmission 🢒 Automatic Transmission - 4L80-E/4L85-E 🢒 Parking System Components Installation

    Object Number: 28421 Size: SH
  1. Install the parking pawl shaft (702) and the parking pawl (703).
  2. Install the parking pawl shaft retainer (704).
  3. Install the parking pawl spring (705).

    4. Object Number: 28422 Size: SH
  4. Apply sealer GM P/N 12345382 or equivalent, to the parking pawl shaft hole plug (701).
  5. Using a 5/16 inch diameter rod, install the parking pawl shaft hole plug (701).

    6. Object Number: 28423 Size: SH
  6. Assemble the manual shift shaft detent lever assembly (711) to the parking pawl actuator assembly (710).
  7. Install the parking pawl actuator assembly (710) over the parking pawl.

    8. Object Number: 56531 Size: SH
  8. Install the manual shift shaft seal (707).
  9. Partially install the manual shift shaft (708).
  10. Install the manual shift shaft detent lever nut (712) onto the manual shift shaft (708).
  11. Fully install the manual shift shaft (708).
  12. Install the manual shift shaft pin (709) onto the manual shift shaft (708).

    13. Caution: Refer to Fastener Caution in the Preface section.

  13. Tighten the manual shift shaft detent lever nut (712) to 24 N·m (18 lb ft).

    14. Object Number: 28425 Size: SH
  14. Install the parking pawl actuator bracket (713).
  15. Install the parking pawl actuator bracket bolts (714) and tighten the bolts to 24 N·m (18 lb ft).