Sequoia LTD 4WD V8-4.7L (2UZ-FE) (2001)
Compressor Clutch: Service and Repair
Removal and Installation
REMOVAL
1. 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 the both hoses.
NOTE: Cap the open fitting immediately to keep moisture or dirt out of the system.
6. REMOVE DRIVE BELT
7. REMOVE COMPRESSOR
a. Disconnect the connector.
b. Remove the 3 bolts and nut.
c. Remove the cooler bracket.
d. Remove the compressor.
INSTALLATION
1. INSTALL COMPRESSOR
a. Install the compressor with cooler bracket with the 3 bolts and nut.
Torque:
Bolt: 47 N.m (480 kgf.cm, 35 in..lbf)
Nut: 25 N.m (255 kgf.cm, 18 in..lbf)
b. Connect the connector.
2. CONNECT DISCHARGE AND SUCTION HOSES
Connect the both hoses with the 2 nuts.
Torque: 10 N.m (100 kgf.cm, 7 in..lbf)
NOTE: Hose should be connected immediately after the caps have been removed.