toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Hose/Line HVAC|Testing and Inspection|Page 6819 > < Hose/Line HVAC|Testing and Inspection
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Hose/Line HVAC: Service and Repair

LOCATION

1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
2. REPLACE FAULTY TUBE OR HOSE

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

3. TIGHTEN JOINT OF BOLT OR NUT AT SPECIFIED TORQUE

NOTE:  Connections should not be torqued tighter than the specified torque.

4. EVACUATE AIR IN REFRIGERATION SYSTEM AND CHARGE WITH REFRIGERANT

Specified amount: 700 ± 50 g (24.96 ± 1.76 oz.)

5. INSPECT FOR LEAKAGE OF REFRIGERANT

Using a gas leak detector, check for leakage of refrigerant.

6. INSPECT AIR CONDITIONING OPERATION

Hose/Line HVAC|Testing and Inspection|Page 6819 > < Hose/Line HVAC|Testing and Inspection