Service manual

Page 114 of 151

12-8 Thermostat

• Please refer to chapter 17 for inspection of the

temperature sensor

Removal

• Drain the coolant.

• Remove the thermostat set. (2 bolts)

Inspection

• Visually inspect the thermostat for any damage.

• Place the thermostat into heated water to check its

operation.

• Do not let the thermostat or thermometer touch

the side of the water container to ensure an

accurate reading. If the valve of the thermostat

remains open at room temperature or the valve

operation is not corresponding to the temperature

change, then it must be replaced.

Technical Data

Installation

• Install the thermostat.

• Install the thermostat cover. (2 bolts)

• Refill the coolant and bleed out any air bubbles.

Valve begins to open

82~95℃

Valve stroke 0.05 ~ 3mm