KTM 990 SUPERMOTO 2008, Owner'S Manual, Page: 64 / 90

63
Bleeding the cooling system
To completely bleed the cooling system, the motorcycle must be raised approx. 50 cm
(20 in) in the front.
Remove the radiator cap [1] and bleeder screw [2] .
Completely fill the radiator with cooling liquid. Mount the radiator cap and move the motor-
cycle into a horizontal position again. Fill the compensating tank with cooling liquid until it
reaches a level between the MIN and MAX mark. Close the compensating tank.
Add cooling liquid until it runs out of the vent holes without bubbles and immediately mount
the screw to prevent air from entering the radiator.
1
2
MAINTENANCE WORK ON CHASSIS AND ENGINE
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