KTM 500 EXC-F 2018 Owner's Manual page 139

Main work
–
Place a suitable container under the engine.
–
Remove oil drain plug
H01703-10
–
Remove screw plug
rings.
Info
Do not remove screw
H01704-10
–
Remove screw plug
rings.
–
Completely drain the engine oil.
–
Thoroughly clean the parts and sealing surfaces.
H01705-10
–
Mount and tighten screw plug
the O-rings.
Guideline
Screw plug, oil screen
H01706-10
–
Position long oil screen
–
Position the pin wrench through the drilled hole of the screw
plug in the opposite section of the engine case.
–
Push the oil screen all the way into the engine case.
H01707-10
18 SERVICE WORK ON THE ENGINE
1
with the magnet and seal ring.
2
with the short oil screen and the O-
A
.
3
with the long oil screen
2 with the short oil screen and
M20x1.5 15 Nm (11.1 lbf ft)
4 with the O-rings on a pin wrench.
4
and the O-
137