KTM 450 EXC USA Motorcycle User Manual


 
MAINTENANCE WORK ON CHASSIS AND ENGINE 74
Correct the coolant level.
Alternative 1
Coolant ( p. 105)
Alternative 2
Coolant (mixed ready to use) ( p. 105)
Refit the radiator cap.
9.84Checking the coolant level
Warning
Danger of scaldingDuring 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 engine is hot. Allow the
engine and cooling system to cool down. In case of scalding, rinse immediately with lukewarm water.
Warning
Danger of poisoningCoolant is poisonous and a health hazard.
Avoid contact between coolant and skin, eyes and clothing. If it gets into your eyes, rinse immediately with water and con-
tact a doctor. Wash affected skin areas immediately with soap and water. If coolant is swallowed, contact a doctor immedi-
ately. Change clothes that have come into contact with coolants. Keep coolant out of the reach of children.
Condition
The engine is cold.
400243-10
Stand the motorcycle upright on a horizontal surface.
Remove radiator cap.
Check the coolant level in the radiator.
Coolant level above the radiator fins. 10 mm (0.39 in)
» If the coolant level does not meet specifications:
Correct the coolant level.
Alternative 1
Coolant ( p. 105)
Alternative 2
Coolant (mixed ready to use) ( p. 105)
Mount the radiator cap.
9.85Draining coolant x
Warning
Danger of scaldingDuring 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 engine is hot. Allow the
engine and cooling system to cool down. In case of scalding, rinse immediately with lukewarm water.
Warning
Danger of poisoningCoolant is poisonous and a health hazard.
Avoid contact between coolant and skin, eyes and clothing. If it gets into your eyes, rinse immediately with water and con-
tact a doctor. Wash affected skin areas immediately with soap and water. If coolant is swallowed, contact a doctor immedi-
ately. Change clothes that have come into contact with coolants. Keep coolant out of the reach of children.
Condition
Engine is cold.