Sequoia 4WD V8-4.7L (2UZ-FE) (2006)
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Housing Assembly HVAC: Service and Repair
Front Cooling Unit
Removal and Installation
REMOVAL
1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
HINT: At the time of installation, refer to the following:
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Evacuate air from the refrigeration system.
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Charge the system with refrigerant and inspect for leakage of refrigerant.
Specified amount:
Single A/C: 750 ± 50 g (26.45 ± 1.76 oz.)
Dual A/C: 1050 ± 50 g (37.03 ± 1.76 oz.)
2. REMOVE LIQUID TUBE AND SUCTION TUBE
a. Using SST, remove the 2 piping clamps.
SST 09870-00015
SST 09870-00025
1. Install SST to the piping clamp.
HINT: Confirm the directions of the piping clamp claw and SST using the illustration on the caution label.