Disconnect the negative cable from the battery.
Remove the front right tire (A) from hub.
Tightening torque :
88.0~107.8 N.m (9.0~11.0 kgf.m, 65.0~79.5 lb-ft)
Remove the under cover (A).
Remove the center bolt (A) while holding the disc & hub assembly with Special tool number 09977-29000.
Tightening torque :
10~15N.m (1.02~1.53kgf.m, 7.37~11lb-ft)
Remove the disc & hub assembly (A) and shim (gap washer) (B), taking care not to lose the shim.
Disconnect the retainer ring (A) and then remove the pulley(B).
Be careful not to damage the pulley (B) and compressor during removal/installation.
Once retainer ring (A) is removed, replace it with a new one.
Remove the screw from the field coil ground terminal. Remove the retainer ring (B) and then remove the field coil (C) from the shaft with a puller. Be careful not to damage the coil and compressor.
Reassemble the compressor clutch in the reverse order of disassembly, and note these items :
Clean the pulley and compressor sliding surfaces with non-petroleum solvent.
Install new retainer rings, and make sure they are fully seated in the groove.
Make sure that the pulley turns smoothly after its reassembled.