Compressor Clutch: Service and Repair

MAGNET CLUTCH

REMOVAL




1. Remove compressor from vehicle.
2. Fix armature plate with special tool (A) and remove armature plate screw.

Special Tool
(A): 09991-06020

NOTE: Do not reuse armature plate nut.




3. Using special tool (B), remove armature plate.

Special Tool
(B): 09991-06030

4. Remove lead wire clamp.
5. Remove felt ring and shims from shaft.




6. Using special tool (C), remove circlip.

Special Tool
(C): 09900-06107

7. Remove magnet clutch lead wire clamp screw, and disconnect magnet clutch read wire.




8. Remove magnet clutch with puller.

NOTE: Be careful not to damage pulley when tapping magnet clutch.

9. Remove magnet clutch coil.

INSTALLATION




1. Install magnet clutch coil.
Protrusion on under side of coil ring must match hole in compressor assembly to prevent movement ant correctly locate lead wire.
2. Using special tool (C), install snap ring as shown.

Special Tool
(C): 09990-06107

3. Clamp covering portion of lead wire.




4. Install magnet clutch.
1. Set magnet clutch squarely over clutch installation boss.
2. Place special tool (D) onto clutch bearing.
Ensure that edge rests only on inner race of bearing.
3. Install snap ring.

Special Tool
(D): 09991-06010

CAUTION: Be careful not to scratch bearing seal.




5. Adjust clearance, between armature plate and magnet clutch by putting shim on compressor shaft.
Standard clearance "a": 0.3 - 0.6 mm (0.012 - 0.024 in)




6. Tighten new armature plate nut as specified.

Tightening Torque
(a): 14 Nm (1.4 kg.m, 10.5 lb.ft)

Special Tool
(A): 09991-06020