Cooling System - KTM 2015 RC 390 EU Owner's Manual

16

COOLING SYSTEM

138
16.1 Cooling system

Water pump in the engine circulates the coolant.
The pressure resulting from the warming of the cooling system is regulated by a valve in
 
radiator cap . Heat expansion causes excess coolant to flow into compensating tank .
When the temperature falls, this surplus coolant is sucked back into the cooling system.
This ensures that operating the vehicle at the specified coolant temperature will not result
in a risk of malfunctions.
125 °C (257 °F)
L02259-10