GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 6083 Snap Ring Pliers #24 External
    • J 8433-1 Puller Bar
    • J 8433-3 Forcing Screw
    • J 33020 Pulley Puller
    • J 33023-A Puller Pilot
    • J 33025 Clutch Coil Puller Legs

    Object Number: 237119  Size: SH
  1. Remove the clutch plate and hub assembly. Refer to Compressor Clutch Plate and Hub Assembly Removal .
  2. Use the J 6083 in order to remove the rotor and bearing assembly retaining ring.

  3. Object Number: 237120  Size: SH
  4. Install the J 33023-A to the front head.

  5. Object Number: 237121  Size: SH
  6. Install the J 33020 into the inner circle of slots in the rotor.
  7. Turn the J 33020 clockwise in the slots in order to engage the tangs of the puller with the segments between the slots in the rotor.
  8. Hold the J 33020 in place. Tighten the puller screw against the puller guide in order to remove the puller rotor and bearing assembly.

  9. Object Number: 237123  Size: SH
  10. Mark the location of the clutch coil terminal (1) on the compressor front head.
  11. Install the J 33023-A on the front head of the compressor.
  12. Install the J 8433-1 and theJ 8433-3 with the J 33025 on the front head of the compressor.
  13. Tighten the J 8433-3 against the J 33023-A in order to remove the clutch coil (2).