KTM 85 SX 2004, Repair Manual, Page: 36 / 89

4-7
Dismounting of intake flange and reed valve housing
– Remove the 4 collar bolts
1
.
– Remove the intake flange and the reed valve housing together with
the gasket.
Parting of engine housing halves
– Top ignition-gear upwards and remove all 10 housing bolts.
– Loosen the 2 engine fixtures on the engine work stand.
– Lift left-hand housing half with suitable tools by on the bosses
provided, or part with a few light plastic mallet blows against the
countershaft from the right-hand housing half.
!
CAUTION
!
L
EVERING APART WITH A SCREW DRIVER OR SIMILAR TOOL MUST BE AVOIDED
,
SINCE
THE SEAL FACES ARE EASILY DAMAGED
.
Dismounting of gearshift mechanism and transmission
– Remove the stop disk
2
from the main shaft.
– Pull the 2 pressure springs
3
out of the shift rails.
– Remove the stop disk
4
from the shift drum.
NOTE: Pay attention to the stop disks
2
and
4
when you separate the
engine case (they may adhere to the inside of the case).
– Pull out the shift rails and swing the shift forks aside.
– Pull the shift drum and stop disk out of the bearing seat.
– Remove the shift forks.
NOTE:
– When dismounting, pay attention to the needle rollers
5
, which
could stay behind in the shift drum.
– Since the shift forks differ from each other, be sure to mark them
accordingly when you remove them.
3
1
2
4
5