Draining The Coolant; Refilling Coolant - KTM 450 XC-F Owner's Manual

15 COOLING SYSTEM
15.4

Draining the coolant

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 engine is hot. Allow the
engine and cooling system to cool down. In case of scalding, rinse immediately with lukewarm water.
Warning
Danger of poisoning Coolant is poisonous and a health hazard.
–
Coolant must not come into contact with the skin, eyes, or clothing. If contact occurs with the eyes, rinse with water imme-
diately and contact a physician. Immediately clean contaminated areas on the skin with soap and water. If fuel is swal-
lowed, contact a physician immediately. Change clothing that is contaminated with coolant. Keep coolant out of reach of
children.
15.5

Refilling coolant

Warning
Danger of poisoning Coolant is poisonous and a health hazard.
–
Coolant must not come into contact with the skin, eyes, or clothing. If contact occurs with the eyes, rinse with water imme-
diately and contact a physician. Immediately clean contaminated areas on the skin with soap and water. If fuel is swal-
lowed, contact a physician immediately. Change clothing that is contaminated with coolant. Keep coolant out of reach of
children.
–
Stand the motorcycle upright on a horizontal surface.
–
Remove the radiator cap.
–
Check the coolant level in the radiator.
Coolant level
fins
» If the coolant level does not match the specified value:
–
Correct the coolant level.
Coolant (
400243-10
–
Mount the radiator cap.
Condition
The motor is cold.
–
Position the motorcycle upright.
–
Place a suitable container beneath the water pump cover.
–
Remove screw
–
Completely drain the coolant.
–
Mount and tighten screw
Guideline
Screw, water pump cover
102227-10

above the radiator
p. 102)
 
. Take off radiator cap

with a new seal ring.
10 mm (0.39 in)
.
M6 10 Nm (7.4 lbf ft)
79