B150 1/2 Ton Van V6-239 3.9L (1989)
Compressor Clutch Coil: Service and Repair
REMOVAL
1.
Remove a/c drive belt
2.
Disconnect compressor clutch wires from the harness.
A/C Clutch Retaining Nut R&R
5.
Use a 13mm socket and a spanner wrench to remove the shaft nut and lock washer.
6.
Thread the front plate removal tool into the hub.
Removing A/C Front Plate
7.
Tighten the center bolt of the removal tool to pull off the front plate.
Front Plate Shims
8.
Remove and save the shaft shim(s).