KTM 200 - Page 47

Repair manual KTM 125 / 200
Art No 3.206.005 -E
–Grease the pins in the cylinder and mount the 3 roller guides 4 with
the large collar facing the cylinder.
–Turn the control rollers and the adjusting roller of the control flap so
that the marks are on the outside (facing the control segment).
– Mount the control segment
bm in such a way that the marks on the
control rollers coincide with those of the control segment (see
illustration).
NOTE: When all marks are aligned, the control flap must be in the
bottom position and the bores of the control rollers must be completely
closed.
– Mount three roller guides
4 with the small collar facing the cylinder.
– Mount the guide plate
3, apply Loctite 243 to two bolts 2 and use
them to fix the guide plate in the cylinder.
–Turn the control segment clockwise. The control flap must open and
the bores of the control rollers must be opened.
– Mount a new gasket.
– Fix the cover with the six bolts. Don’t forget the 2 brackets for the
exhaust springs.
–Finally, check the exhaust control system for easy operability
5-8C
4
4
4
12
3
2