GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 6219 Pitman Shaft Oil Seal Installer
    • J 4245 Internal Snap Ring Pliers

Disassembly Procedure


    Object Number: 609534  Size: SH
  1. Remove the pitman shaft and side cover. Refer to Steering Gear Pitman Shaft and Housing Cover Replacement - Off Vehicle .
  2. Clean the exposed end of the pitman shaft.
  3. Use a wire brush to clean the pitman shaft splines.
  4. Clean the steering gear housing.
  5. Remove the pitman shaft boot (3) from the steering gear housing (1).
  6. Important: Do not score the housing bore when prying out seals and washers.

  7. Remove the pitman shaft dust seal (2) from the steering gear housing (1).

  8. Object Number: 412380  Size: SH
  9. Remove the pitman shaft retaining ring (2) from the steering gear housing (1) using J 4245 .

  10. Object Number: 609531  Size: SH
  11. Remove the backup washer (3) from the steering gear housing (1).
  12. Pry the pitman shaft seal (2) from the steering gear housing (1) using a screwdriver.
  13. Inspect the housing for burrs and remove if necessary.

Assembly Procedure


    Object Number: 609531  Size: SH
  1. Coat the pitman shaft seal (2) and backup washer (3) with grease.
  2. Install the pitman shaft seal (2) onto the steering gear housing (1) using J 6219 .
  3. Install the backup washer (3) onto the steering gear housing (1).

  4. Object Number: 412380  Size: SH
  5. Install the pitman shaft retainer ring (2) onto the steering gearing housing (1) using J 4245 .

  6. Object Number: 609534  Size: SH
  7. Coat the dust seal with grease.
  8. Install the dust seal (2) onto the steering gear housing (1).
  9. Install the pitman shaft boot (3) onto the steering gear housing (1).
  10. Install the pitman shaft and the side cover. Refer to Steering Gear Pitman Shaft and Housing Cover Replacement - Off Vehicle .