Removal and Installation

COMPRESSOR REMOVAL

Compressor:

1. RUN ENGINE AT IDLE SPEED WITH A/C ON FOR APPROX. 10 MINUTES WITH A/C ON


2. STOP ENGINE


3. DISCONNECT NEGATIVE (-) TERMINAL CABLE FROM BATTERY


4. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM


5. DISCONNECT DISCHARGE AND SUCTION HOSES FROM COMPRESSOR SERVICE VALVES

NOTE: Cap the open fitting immediately to keep moisture or dirt out of the system.


6. REMOVE DRIVE BELT
Drive Belt Tension/Replacement

7. 5VZ-FE Engine Models:
REMOVE PS PUMP SET BOLT AND NUT

8. REMOVE COMPRESSOR
a. Disconnect the connector.
b. Remove the 4 bolts and the compressor.


COMPRESSOR INSTALLATION

Compressor:

1. INSTALL COMPRESSOR
a. Install the compressor with the 4 bolts.

Torque: 25 N.m (250 kg.cm, 18 ft.lb)

b. Connect the connector.

2. 5VZ-FE Engine Models:
INSTALL PS PUMP SET BOLT AND NUT

Torque: 43 N.m (400 kg.cm, 32 ft.lb)

3. INSTALL AND INSPECT DRIVE BELT
Drive Belt Tension/Replacement
Drive Belt


4. CONNECT DISCHARGE HOSE AND SUCTION HOSE TO COMPRESSOR

Torque: 10 N.m (100 kg.cm, 7 ft.lb)

HINT: Lubricate 2 new O-rings with compressor oil and install the hoses.


5. CONNECT NEGATIVE (-) TERMINAL CABLE TO BATTERY


6. EVACUATE AIR FROM REFRIGERATION SYSTEM AND CHARGE SYSTEM WITH REFRIGERANT

Specified amount:
600 ± 50 g (21.16 ± 1.76 oz.)

7. INSPECT FOR LEAKAGE OF REFRIGERANT
Using a gas leak detector, check for leakage of refrigerant.

If there is leakage, check the tightening torque at the joints.

8. INSPECT A/C OPERATION