KTM F3001U1, Owner'S Manual

Page: 123 / 157

COOLING SYSTEM 18
121
18.1 Cooling system
F02497-10
When the vehicle is in standby mode, the water pump
1
pumps
the coolant through the cooling circuit.
The pressure in the cooling system increases with the temperature
of the coolant. A safety valve is contained in radiator cap
2
. This
ensures that operating the vehicle at the specified coolant temper-
ature will not result in a risk of malfunctions.
65 °C (149 °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.
18.2 Checking the antifreeze and coolant level
Warning
Danger of scalding During motorcycle operation, the coolant gets very hot and is under pressure.
–
Do not remove the radiator cap, radiator hoses or other cooling system components when the motor
is hot. Allow the motor and cooling system to cool down. In case of scalding, rinse 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 motor is cold.
Preparatory work
–
Deactivate the vehicle. ( p. 43)
–
Fold the seat up. ( p. 69)
–
Remove the Powerpack HV. ( p. 108)
–
Mount the protection cap. ( p. 71)
–
Raise the motorcycle with a lift stand. ( p. 57)