Removal and Installation
REMOVAL1. RUN ENGINE AT IDLE SPEED WITH A/C ON FOR APPROX. 10 MINUTES
2. STOP ENGINE
3. DISCONNECT NEGATIVE (-) TERMINAL CABLE FROM BATTERY
4. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
5. DISCONNECT DISCHARGE AND SUCTION HOSES
Remove the 2 nuts and disconnect both hoses.
NOTE: Cap the openings immediately to keep moisture or dirt out of the system.
6. REMOVE DRIVE BELT
7. REMOVE COMPRESSOR
a. Disconnect the connector.
b. Remove the 4 bolts and nut.
c. Remove the cooler bracket.
d. Remove the compressor.
INSTALLATION
1. INSTALL COMPRESSOR
a. Install the compressor with the cooler bracket with the 4 bolts and nut.
Torque: 25 N.m (250 kgf.cm, 18 in.lbf)
b. Connect the connector.
2. CONNECT DISCHARGE AND SUCTION HOSES
Connect both hoses with the 2 nuts.
Torque: 10 N.m (100 kgf.cm, 7 in.lbf)
NOTE: Hoses should be connected immediately after the caps have been removed.
HINT: Lubricate 2 new O-rings with compressor oil and install them to the hoses.
3. INSTALL AND CHECK DRIVE BELT
4. CONNECT NEGATIVE (-) TERMINAL CABLE TO BATTERY
5. EVACUATE AIR FROM REFRIGERATION SYSTEM
6. CHARGE SYSTEM WITH REFRIGERANT
Specified amount:
Access cab, Standard cab: 600 ± 50 g (21.16 ± 1.76 oz.)
Double cab: 530 ± 50 g (18.69 ± 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.