| TIBURON(GK) >2003 > G 2.7 DOHC > Engine Mechanical System > Cooling System > Thermostat>Repair procedures |

REMOVAL
1. | Drain the coolant to thermostat level or below.
2. | Remove the inlet fitting and gasket.
3. | Remove the thermostat.
INSTALLATION
1. | Check that the flange of the thermostat is correctly placed in the socket of the thermostat housing.
2. | Install the inlet fitting.
Tightening torque Engine coolant inlet fitting bolt : 17 ~ 20Nm (170 ~ 200kg.cm, 12 ~ 14lb.ft)
3. | Refill the coolant.
INSPECTION
1. | Heat the thermostat as shown in the illustration.
2. | Check that the valve operates properly.
3. | Verify the temperature at which the valve begins to open.
Valve opening temperature : 80 ~ 84°C (176 ~ 183.2°F) Full opening temperature : 95°C (203°C)