Installation (Cherokee)
- Install clutch coil and clutch coil snap ring. Install clutch coil wire harness to compressor housing. Align pulley and bearing assembly on front compressor housing hub. Using Installer (C-6871), press pulley and bearing assembly onto compressor housing hub. Thread installer onto compressor shaft, and tighten nut until pulley assembly is seated.
- Install external front snap ring with beveled side facing outward. Ensure snap ring is properly seated. Install compressor shaft key and original shims. Using a plastic mallet and Driver (C-6463), install clutch plate on compressor shaft. Tighten compressor shaft nut to 10 ft. lbs. (14 N.m).
- Using feeler gauge, measure air gap between clutch plate and pulley assembly in several areas. Air gap should be 0.016-0.031" (0.41-0.79 mm). If air gap is not within specification, adjust shim thickness as necessary. If air gap is not consistent around clutch plate, lightly pry up or tap down on clutch plate to make corrections. To complete installation, reverse removal procedure.