Compressor Clutch: Service and Repair

1. Remove pressure plate.
a. Using a SST 07112-76060 and socket wrench, remove the shaft bolt.

b. Install a SST 07112-66040 on the pressure plate.

c. Using a SST 07112-76060 and socket wrench, remove the pressure plate.

d. Remove the shims from the pressure plate.

2. Remove rotor.
a. Using a SST 07114-84020 remove the snap ring.

CAUTION: Do not spread the point of SST widely. Max width: 23.1 mm

b. Using a plastic hammer, tap the rotor off the shaft.

NOTE: Be careful not to damage the pulley when tapping on the rotor.

3. Remove stator.
a. Disconnect the stator lead wire from the compressor housing.

b. Using a SST 07114-84020, remove the snap ring.

c. Remove the stator.

ASSEMBLY

1. Install stator.
a. Install the stator on the compressor.

b. Using a SST 07114-84020, install the new snap ring.

NOTE: The snap ring should be installed so that its beveled side faces up.

c. Using a SST 07110-61050 and torque wrench, fasten the magnetic clutch lead wire to the cylinder block.
Torque: 3.4 Nm (30 in.lb)

2. Install rotor.
a. Install the rotor on the compressor shaft.
b. Using a SST 07114-84020, install the new snap ring.

CAUTION: Do not spread the point of SST widely. Max width: 23.1 mm

NOTE: The snap ring should be installed so that its beveled side faces up.

3. Install pressure plate.
a. Put the shims on the pressure plate.

b. Using a SST 07112-76060 and torque wrench, install the shaft bolt.
Torque: 13 Nm (9.8 ft.lb)

4. Check clearance of magnetic clutch.
a. Set the dial - gauge to the pressure plate of the magnetic clutch.
b. Connect the magnetic clutch lead wire to the positive (+) terminal of the battery.
c. Check the clearance between the pressure plate and rotor, when connecting the negative (-) terminal of the battery.
Standard clearance: 0.5 +/- 0.15 mm (0.020 +/- 0.0059 in.)

If the clearance is not within standard clearance, adjust the clearance using shims to obtain the standard clearance.