Inspection

WATER INLET AND THERMOSTAT ASSEMBLY


Inspection


INSPECTION AFTER REMOVAL
1. Check valve seating condition at ordinary room temperatures. It should seat tightly.





2. Check valve operation.

Thermostat (Standard) : Refer to CO-24, "Thermostat". Specifications

- If the malfunctioning condition, when valve seating at ordinary room temperature, or measured values are out of the standard, replace water inlet and thermostat assembly.

INSPECTION AFTER INSTALLATION
- Check that the reservoir tank cap is tightened.
- Check for leakage of engine coolant using the radiator cap tester adapter (commercial service tool) and the radiator cap tester (commercial service tool). Refer to Inspection.
- Start and warm up the engine. Visually check that there is no leakage of engine coolant.