mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Mechanical Specifications|Page 1177 > < Mechanical Specifications|Page 1175
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Thermostat: Testing and Inspection

1. Visually inspect that the thermostat valve is airtight.
2. Place the thermostat and a thermometer in water.
3. Heat the water gradually and inspect for the following.

Initial-opening temperature:   

83.5 -  89.5°C (183 - 193°F) 

Full-open temperature: 

100°C (212°F) 

Full-open lift: 

8.5 mm (0.33 inch) min. 

Mechanical Specifications|Page 1177 > < Mechanical Specifications|Page 1175