KTM 450 SX-F 2023 Owner's Manual page 135

Note
Environmental hazard Hazardous substances cause environmental damage.
–
Dispose of oils, grease, filters, fuel, cleaning agents, brake fluid, etc., correctly and in compliance with
the applicable regulations.
Info
Drain the engine oil while the engine is at operating temperature.
F03774-10
F03775-10
H05063-10
F03775-11
SERVICE WORK ON THE ENGINE 17
Preparatory work
–
Park the motorcycle on a level surface.
(Factory Edition)
–
Remove the engine guard. (
Main work
–
Position an appropriate container under the engine.
–
1
Remove oil drain plug
–
2
Remove screw plug with the O-ring.
Info
Do not remove screw
–
3
Remove screw plug with long oil screen
rings.
–
Allow the engine oil to drain completely.
–
Thoroughly clean the parts and the sealing surfaces.
–
Mount and tighten screw plug
Guideline
Screw plug,
crankcase
p. 56)
with the magnet and seal ring.
A
.
4
and the O-
2
with the O-ring.
M16x1.5 15 Nm (11.1 lbf ft)
133