11. COOLING SYSTEM SUPER 9 50
Thermostat Housing Screws
THERMOSTAT
THERMOSTAT REMOVAL
Remove the seat, met-in box and frame
body cover.
Drain the coolant.
Disconnect the water hose from the
thermostat housing.
Water Hose
Remove the two screws and separate the
thermostat housing cover .
Remove the thermostat from the thermostat
housing.
Thermostat
THERMOSTAT INSPECTION
Suspend the thermostat in a pan of water
over a burner and gradually raise the water Thermostat
temperature to check its operation.
Technical Data
Thermometer
Begins to open 802
Full-open 90
Valve lift 3.54.5mm
· Do not let 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.
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