Grand Caravan V6-3.3L VIN E Flex Fuel (2007)
Compressor Clutch: Testing and Inspection
A/C Clutch Inspection
A/C CLUTCH INSPECTION
NOTE: The A/C clutch can be serviced in the vehicle. The refrigerant system can remain fully-charged during compressor clutch, pulley and bearing
assembly, or coil replacement.
Examine the friction surfaces of the clutch pulley and the clutch plate for wear (Figure 1). The pulley and plate should be replaced if there is excessive
wear or scoring.
If the friction surfaces are oily, inspect the shaft and nose area of the A/C compressor for refrigerant oil. If refrigerant oil is found, the compressor shaft
seal is leaking and the A/C compressor must be replaced.
Check the clutch pulley bearing for roughness or excessive leakage of grease. Replace the pulley and bearing assembly, if required.
Figure 1 Clutch Plate and Shim(s)
