16 COOLING SYSTEM
127
16.1
Cooling system
V00809-10
Water pump
1
in the engine ensures forced circulation of the
coolant.
The pressure resulting from the warming of the cooling system is
regulated by a valve in radiator cap
2
. This ensures that operat-
ing the vehicle at the specified coolant temperature will not result
in a risk of malfunctions.
120 °C (248 °F)
Cooling is effected by the air stream.
The lower the speed, the less the cooling effect. Dirty cooling fins
also reduce the cooling effect.
(EXC
‑
F Six Days)
The radiator fan provides extra cooling. It is controlled by a
thermoswitch.
16.2
Checking the antifreeze and coolant level
Warning
Danger of scalding
During motorcycle operation, the coolant gets very hot and is under pressure.
–
Do not open the radiator, the radiator hoses or other cooling system components if the engine or the
cooling system are at operating temperature.
–
Allow the cooling system and the engine to cool down before you open the radiator, the radiator hoses
or other components of the cooling system.
–
In the event of scalding, rinse the area affected immediately with lukewarm water.
Warning
Danger of poisoning
Coolant is toxic and a health hazard.
–
Keep coolant out of the reach of children.
–
Do not allow coolant to come into contact with the skin, the eyes and clothing.
–
Consult a doctor immediately if coolant is swallowed.
–
Rinse the affected area immediately with plenty of water in the event of contact with the skin.
–
Rinse eyes thoroughly with water and consult a doctor immediately if coolant gets into the eyes.
–
Change clothing if coolant spills onto your clothing.
Condition
The engine is cold.
