mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Thermostat, Engine Cooling|Specifications|Page 1430 > < Thermostat, Engine Cooling|Specifications
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Thermostat: Testing and Inspection

THERMOSTAT INSPECTION 

1. Visually check that the thermostat valve is closed.
2. Place the thermostat and a thermometer in water.

Warning:   During inspection, the thermostat and water are extremely hot and they can badly burn. Do not touch the thermostat and water directly.

3. Heat the water and check the following.

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If not as specified, replace the thermostat.

Thermostat, Engine Cooling|Specifications|Page 1430 > < Thermostat, Engine Cooling|Specifications