KTM 250 SX 2019 Owner's Manual page 125

Main work
–
Remove screw for checking gear oil level
K01220-10
–
Remove the filler plug with the O-ring
–
Add gear oil until it emerges from the drill hole of the gear oil
monitoring screw.
Engine oil (15W/50) (
–
Mount and tighten the gear oil monitoring screw.
Guideline
Screw, gear oil level
check (All SX mod-
401955-11
els)
Screw, gear oil level
check (All XC mod-
els)
–
Install and tighten the filler plug with O-ring
Finishing work
Danger
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 an effective exhaust extraction system when
starting or running the engine in an enclosed
space.
–
Start the engine and check that it is oil-tight.
SERVICE WORK ON THE ENGINE 17
1
.
2
.
p. 147)
M6 10 Nm (7.4 lbf ft)
M6 10 Nm (7.4 lbf ft)
2
.
123