KTM 390 Duke 2016 User Manual

15 COOLING SYSTEM 139
– Mount the radiator cap.
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 immedi-
ately and contact a physician. Immediately clean contaminated areas on the skin with soap and water. If fuel is swallowed, con-
tact a physician immediately. Change clothing that is contaminated with coolant. Keep coolant out of reach of children.
Condition
The engine is cold.
Preparatory work
– Remove the front spoiler. ( p. 91)
101912-10
Main work
– Position the motorcycle upright.
– Place a suitable container under the engine.
–
Remove screw

.
– Remove the radiator cap.
– Completely drain the coolant.
–
Mount and tighten screw

with a new seal ring.
Guideline
Plug, water pump drain hole M6 8 Nm (5.9 lbf ft)

KTM 390 Duke 2016 Specifications

General

Engine Type	Single cylinder, 4-stroke
Displacement	373.2 cc
Transmission	6-speed
Cooling System	Liquid cooled
Front Suspension	WP upside-down Ø 43 mm
Rear Suspension	WP monoshock
Seat Height	800 mm
Dry Weight	149 kg
Bore x Stroke	89 mm x 60 mm
Compression Ratio	12.6:1
Frame	Steel trellis frame, powder coated
Front Tire	110/70 ZR 17
Rear Tire	150/60 ZR 17
Ground Clearance	170 mm
Torque	35 Nm
Fuel System	Electronic Fuel Injection
Front Brake	300 mm disc
Rear Brake	230 mm disc
ABS	Bosch 9MB Two Channel ABS
Fuel Tank Capacity	11 liters