Legend Coupe V6-2675cc 2.7L SOHC FI (1988)
Thermostat: Service and Repair
Thermostat Housing Exploded View
Thermostat Testing
THERMOSTAT TESTING
If the thermostat is open when cold, it must be replaced.
1. Place thermostat in water filled container as shown in image.
CAUTION: Do not let the thermostat touch the bottom of the container.
2. Heat the water and using a thermometer, measure the temperature at which the thermostat first opens and then fully opens.
Opening Temperatures:
Starts opening: 172°F (78°C)
Fully open: 196°F (91°C)
3. Measure the lift height of the thermostat opening when fully open.
Lift Height:
0.31 in. (8 mm)
