USE
MAINTENANCE
3
Liquid cooling replacement
CAUTION
This operation must be done to engine cold. If the operation is performed with the engine warm, it
can cause losses of coolant or hot steam which may cause severe burns.
Remove the right fairing and unscrew the cap (1) of the expansion tanks.
Place a container under the engine and put the vehicle on the side stand.
Unscrew the cap from the liquid drain hole (2) on the pump cover.
Let drain completely all the liquid.
Screw in the liquid drain hole (2) the plug with a new gasket.
Proceed to the loading of the circuit by pouring the new liquid in the expansion tank, after removing
the cap (1). Wait a few minutes to allow the liquid to fill all the internal canalizations. Fill completely
the expansion tank and close the cap (1).
Start the engine and wait a temperature of the liquid of 110 °C ; run the engine for about 10
minutes. Cool the engine to allow the escape of air in the circuit.
CAUTION
Don’t approach hands, tools, clothing to the radiator fan because it start automatically without
notice and may result dangerous.
IMPORTANT
Verify that there aren’t circuit leaks.
Complete filling by the expansion tank filler, raising the liquid level to top mark MAX. Tighten the
cap (1) of the expansion tank and reassembly all removed structures.
Sub 3-15