GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 Riviera 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Air Conditioning Clutch Coil Removal

Air Conditioning Clutch Coil Removal HT6/HD6/HU6

Tools Required

    • J 6083 Snap Ring Pliers
    • J 33023-A Puller Pilot
    • J 41552 Pulley Puller
    • J 8433-1 Puller Bar
    • J 33025 Clutch Coil Puller Legs
    • J 8433-3 Forcing Screw

    Object Number: 258032 Size: SH
  1. Remove the clutch plate and hub assembly. Refer to Compressor Clutch Plate and Hub Assembly Removal (HT6/HD6) .
  2. Use the J 6083 in order to remove the following components:
    3. • The pulley rotor (1)
    • The bearing assembly retaining ring (2)

    Object Number: 258034 Size: SH
  3. Install the J 33023-A to the front head.
  4. Install the J 41552 down into the inner circle of slots (1) in the rotor.

    5. Object Number: 258031 Size: SH
  5. Turn the J 41552 clockwise in the slots in the rotor.
  6. Perform the following steps in order to remove the pulley rotor and bearing assembly:
    7. 6.1. Hold the J 41552 in position.
    6.2. Tighten the puller screw against the puller guide.
    6.3. Remove the pulley rotor and bearing assembly.

    Object Number: 258027 Size: SH
  7. Mark the clutch coil terminal location (1) on the compressor front head. Clutch Rotor and/or Bearing Removal (HT6/HD6) .
  8. Install the J 33023-A on the front head of the compressor.
  9. Install the J 8433-1 and the J 33025 .
  10. Tighten the J 8433-3 against the puller pilot in order to remove the clutch coil (2).

Air Conditioning Clutch Coil Removal V5 - Conventional Mount

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 (V5 -- Conventional Mount) .
  2. Use the J 6083 in order to remove the rotor and bearing assembly retaining ring.

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

    4. Object Number: 237121 Size: SH
  4. Install the J 33020 into the inner circle of slots in the rotor.
  5. 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.
  6. Hold the J 33020 in place. Tighten the puller screw against the puller guide in order to remove the puller rotor and bearing assembly.

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