Thermostat - KYMCO Dink-R 150 Manual

12. COOLING SYSTEM

THERMOSTAT

THERMOSTAT REMOVAL
Remove the met-in box and carrier.
Remove the body cover, center cover and rear
fender cover A.
Drain the coolant.
Disconnect the water hose from the thermostat
housing.
Remove the mounting bolt and the thermostat
housing from the cylinder head.
Remove two bolts and separate the thermostat
housing halves.
Remove the thermostat from the thermostat
housing.
THERMOSTAT INSPECTION
Suspend the thermostat in a pan of water over a
burner and gradually
temperature to check its operation.
Technical Data
Begins to open
Full-open
Valve lift
＊
 Do not make the thermostat touch the pan
as it will give a false reading.
 Replace the thermostat if the valve stays
open at room temperature.
 Test the thermostat after it is opened for
about 5 minutes and holds the temperature
at 70℃.
THERMOSTAT INSTALLATION
＊
Replace the O-ring with a new one and
apply grease to it.
Fill the cooling system with the specified
coolant.
raise the water
80℃
85℃
3.5～4.5mm
Bolts
Thermostat
Thermostat
Dink-R 150
Thermometer
12-12