30/Engine - Work On Individual Parts; Work On The Right Section Of The Engine Case - KTM 65 SX 2009 Repair Manual

30/ENGINE - WORK ON INDIVIDUAL PARTS

Work on the right section of the engine case

16.1
–
Pull the dowels out of the engine case.
–
Remove crankshaft seal ring
–
Remove bearing retainer
–
Remove bearing retainer
–
Warm the engine case section in an oven.
Guideline
150 °C (302 °F)
–
Knock the engine case section against a level wooden plate. This will cause the
bearings to drop out of the bearing seats.
Info
Any bearings that remain in the engine case section must be removed using
a suitable tool.
–
Insert the new cold bearings into the bearing seats of the hot engine case section
and, if necessary, use a suitable press drift to push the bearing from the inside to
the outside, all the way to the stop or so it is flush.
Info
300808-10
Bearing
inside so it is flush.
When pressing the bearing in, ensure that the engine case section is level to
prevent damage.
Only press the bearings in via the outer ring; otherwise, the bearings will be
damaged when they are pressed in.
–
Press crankshaft seal ring
ing inward.
Info
The shaft seal ring must be flush on the outside.
–
Mount bearing retainer
Guideline
Bearing retainer, shift
drum
–
Mount bearing retainer
Guideline
Bearing retainer, main shafts
.

.

.

of the water pump must be pressed from the outside to the

from the outside to the inside with the open side fac-

.

M6
.

M5
8 Nm Loctite ® 243™
(5.9 lbf ft)
Loctite ® 648™
60