KTM 1190 RC8 FR - Manual (Page 174)

MAINTENANCE WORK ON CHASSIS AND ENGINE
172
400416-10
Cooling takes place by means of the air stream and a radiator fan  , which is controlled by
a thermoswitch.
The lower the speed, the less the cooling effect. Dirty cooling fins also reduce the cooling
effect.
9.67
Checking the coolant level
Warning
Danger of scalding The coolant gets very hot when the motorcycle is driven and is under high pressure.
– Do not open the radiator, radiator hoses or other cooling system components when the engine is hot. Allow the engine and cool-
ing system to cool down. If you scald yourself, hold the affected area under cold water immediately.
700324-10
Condition
Engine is cold.
– Stand the motorcycle upright on a horizontal surface.