Commander 4WD V8-4.7L VIN N (2006)
Compressor Clutch: Service and Repair
A/C Clutch Break-In
A/C CLUTCH BREAK-IN
After a new A/C compressor clutch has been installed, cycle the compressor clutch approximately 20 times (5 seconds on, then 5 seconds off). During
this procedure, set the A/C-heater controls to the A/C Recirculation Mode, the blower motor in the highest speed position, and the engine speed at 1500
to 2000 rpm. This procedure (burnishing) will seat the opposing friction surfaces and provide a higher compressor clutch torque capability.
