Compressor Clutch Coil Removal (HT6/HD6/HU6)

Tools Required: 

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

1. Remove the clutch plate and hub assembly. Refer to Compressor Clutch Plate/Hub Assembly Replacement (HD6/HT6/HU6) .
2. Use the J 6083  in order to remove the following components:
   • The pulley rotor (1)
   • The bearing assembly retaining ring (2)
Fig 1: Removing Bearing Assembly Retaining Ring
Courtesy of GENERAL MOTORS CORP.
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.
   Fig 2: Installing Puller Pilot & Compressor Pulley Puller

   Courtesy of GENERAL MOTORS CORP.
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:
   1. 6.1. Hold the J 41552  in position.
   2. 6.2. Tighten the puller screw against the puller guide.
   3. 6.3. Remove the pulley rotor and bearing assembly.
   Fig 3: Removing Pulley Rotor & Bearing Assembly

   Courtesy of GENERAL MOTORS CORP.
7. Mark the clutch coil terminal location (1) on the compressor front head. Refer to Clutch Rotor And/Or Bearing Removal .
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).
    Fig 4: Removing Clutch Coil

    Courtesy of GENERAL MOTORS CORP.