RAM 1500 Truck 4WD V8-5.9L VIN Z (2002)
Compressor Clutch: Service and Repair
A/C Compressor Clutch Replacement
REMOVAL
The refrigerant system can remain fully-charged during compressor clutch, rotor, or coil replacement. The compressor clutch can be serviced in the
vehicle.
1. Disconnect and isolate the battery negative cable.
2. Remove the serpentine drive belt.
3. Unplug the compressor clutch coil wire harness connector.
4. Remove the bolts that secure the compressor to the mounting bracket.
5. Remove the compressor from the mounting bracket. Support the compressor in the engine compartment while servicing the clutch.
Fig. 2 Clutch Nut Remove - Typical
6. Insert the two pins of the spanner wrench (Special Tool C-4489 or equivalent) into the holes of the clutch plate. Hold the clutch plate stationary
and remove the hex nut.
7. Remove the clutch plate.
8. Remove the compressor clutch shims.
Fig. 3 External Snap Ring Remove - Typical
9. Remove the external front housing snap ring with snap ring pliers.
