Camry Sedan 4-Door L4-132 2164cc 2.2L DOHC (5S-FE) (1995)
Thermal Vacuum Valve - EVAP: Testing and Inspection
INSPECTION PROCEDURE
1. DRAIN COOLANT FROM RADIATOR INTO A SUITABLE CONTAINER.
2. REMOVE THE THERMAL VACUUM VALVE (TVV) FROM THE WATER INLET HOUSING.
3. INSPECT TVV OPERATION.
a. Cool TVV to below 35°c (95°f) with cool water.
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Check that air does not flow from the upper port to the lower port.
b. Heat TVV to above 54°C (129°F) with hot water.
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Check that air flows freely from the upper port to the lower port.
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If operation is not as specified, replace the TVV.
4. APPLY ADHESIVE TO THREADS OF THE TVV AND REINSTALL.
Torque Value: 29 Nm (22 ft.lb)
5. REFILL COOLING SYSTEM AND INSPECT FOR LEAKS.