Tools Required

1. If the compressor is on the vehicle, complete the following steps before proceeding:

•	Loosen the compressor mounting brackets.

•	Reposition the compressor for easier access.

•	Disconnect the compressor drive belt. Refer to Drive Belt Diagnosis in Engine Cooling.




2. If the compressor is not on the vehicle, attach the compressor to the J 25008-A .

Important: The compressor mounting bolts are metric. Use the proper metric bolts when using the J 25008-A .




3. Clamp the J 25008-A in a vise.
4. Thread the J 33013-B onto the hub.



5. Hold the body of the remover with a wrench and turn the center screw into the remover body.



6. Remove the clutch plate and hub assembly.



7. Remove the shaft key.

Tools Required

J 9401-B Clutch Plate and Hub Installer

Notice: In order to avoid internal damage to the compressor do not drive or pound on the clutch hub or the shaft.




1. Install the shaft key into the hub key groove.

•	Allow the key to project approximately 4.8 mm (3/16 in) out of the keyway.

•	The shaft key is slightly curved in order to provide an interference fit in the shaft key groove of the hub.




2. Ensure that the frictional surface of the clutch plate and clutch rotor are clean before installing the clutch plate and hub assembly.



3. Align the shaft key with the shaft keyway.
4. Place the clutch plate and hub assembly onto the compressor shaft.
5. Install the J 9401-B .

Important: Ensure that the shaft key is even or slightly above the clutch hub.




6. Use a wrench in order to hold the hex portions of the J 9401-B . Tighten the center screw until there is a 0.4-0.5 mm (0.015-0.020 in) air gap between the frictional surface of the clutch plate and the clutch rotor.
7. If the compressor is on the vehicle, connect the drive belt and adjust the belt tension. Refer to Drive Belt Diagnosis in Engine Cooling.



8. Tighten the mounting brackets.