KTM 390 Duke Series 2019 Owner's Manual page 208

18 SERVICE WORK ON THE ENGINE
206
–
Remove filler plug
oil.
Engine oil
–
Mount and tighten the filler plug together with the O-ring.
Danger
401955-12
Danger of poisoning Exhaust gases are toxic and inhal-
ing them may result in unconsciousness and death.
–
Always make sure there is sufficient ventilation
when running the engine.
–
Use effective exhaust extraction when starting or
running the engine in an enclosed space.
–
Start the engine and check that it is oil-tight.
Finishing work
–
Fit the front spoiler. (
–
Check the engine oil level. (
8
with the O-ring, and fill up with engine
1.7 l (1.8 qt.) Engine oil
(SAE 15W/50)
( p. 239)
p. 134)
p. 202)