Tools Required

1. Remove the clutch plate and hub assembly. Refer to Compressor Clutch Plate and Hub Assembly .



2. Use the J 6083 in order to remove the retaining ring.



3. Install J 25031 to the front head of the compressor.



4. Remove the J 25031 . Leave the guide in place.



5. Install the J 33020-A into the inner circle of slots in the rotor. Turn the J 33020-A clockwise into the slots.



6. Remove the pulley rotor and bearing assembly.

•	Ensure that the rotor hub is properly supported in order to prevent damage to the pulley rotor.

•	Hold the J 25031 in place.

•	Tighten the puller screw against the J 25031 .




7. Remove the forcing screw from the J 33020-A .



8. Invert the assembly onto a solid flat surface or blocks. Ensure that the J 33020-A is still attached to the assembly.



9. Install the J 9398 to the rotor assembly.



10. Use the J 9398 and the J 29886 in order to drive the bearing out of the rotor hub.



11. When removing the bearing, it is not necessary to remove the staking in front of the bearing.
12. File away the old stake metal in order to properly install the new bearing.

Tools Required

Notice: In order to prevent the rotor face from bending, do not rest the pulley rim on a flat surface during the bearing installation.




1. Place the pulley rotor on the J 21352-A .



2. Align the J 9481-B in the hub bore.



3. Use the J 9481-B and the J 29886 in order to drive the bearing into the hub. The Installer will apply force to the outer face.



4. Place the J 33019 into the hub bore. Shift the rotor and bearing assembly on the J 21352-A in order to fully support the hub under the staking location.



5. Strike the staking pin with a hammer until a metal stake is formed down to, but not touching the bearing. The new stake should be similar to the original.

•	Use care in order to prevent personal injury.

•	A heavy-duty rubber band may be used in order to hold the stake pin in the guide.

•	Properly position the stake pin in the guide after each impact on the pin.




6. Position the rotor and bearing assembly on the front head.



7. Drive the assembly partly onto the head.

•	Place the J 26271-A (without the driver handle) into position.

•	Ensure that the rotor and bearing assembly is properly aligned with the front head.




8. Plug the clutch coil connector into the clutch coil.



9. Align the three locating tabs in the clutch coil with the holes in the front head. Continue to drive the rotor and bearing assembly onto the front head.



10. Install the retainer ring.
11. Install the clutch plate and hub assembly. Refer to Compressor Clutch Plate and Hub Assembly .