Reassembly

AIR CONDITIONING: COMPRESSOR (for 2GR-FE): REASSEMBLY

1. INSTALL MAGNET CLUTCH ASSEMBLY





(a) Install the magnet clutch stator with the parts aligned as shown in the illustration.

(b) Using a snap ring expander, install a new snap ring with the chamfered side facing outward.





(c) Attach the clamp.

(d) Using a snap ring expander, install the magnet clutch rotor and a new snap ring with the chamfered side facing outward.





NOTICE:
Do not damage the seal cover of the bearing when installing the snap ring.

(e) Install the magnet clutch washer(s) and magnet clutch hub.

NOTICE:
Do not change the combination of the magnet clutch washer(s) used before disassembly.

(f) Using SST, hold the magnet clutch hub and install the bolt.

SST : 07112-76060





Torque : 18 Nm (184 kgf-cm, 13 ft-lbf)

NOTICE:
Make sure that there is no foreign matter or oil on the compressor shaft, bolt, and clutch hub.

2. INSTALL COOLER BRACKET





(a) Install the cooler bracket with the screw.

(b) Attach the clamp.

(c) Connect the connector.

3. INSPECT MAGNET CLUTCH CLEARANCE





(a) Clamp the cooler compressor in a vise between aluminum plates.

(b) Set the dial indicator to the magnet clutch hub.

(c) Connect the battery positive lead to terminal 3 of the magnet clutch connector and the negative lead to the ground wire. Turn the magnet clutch on and off and measure the clearance.

Standard clearance:

0.35 to 0.60 mm (0.014 to 0.024 in.)

If the measured value is not within the standard clearance, remove the magnet clutch hub and adjust the clearance using magnet clutch washers to obtain the standard clearance.

Magnet clutch washer thickness:

0.1 mm (0.004 in.)

0.3 mm (0.012 in.)

0.5 mm (0.020 in.)

NOTICE:
Adjustment should be performed with 3 or fewer magnet clutch washers.

(d) Remove the cooler compressor from the vise.