KTM 250 SX-F 2005 Repair Manual page 64

5-17
4
2
1
3
Clutch
– Check the pressure piece
– Check the axial bearing
2
– Lay the pushrod on an even surface and check for runout.
3
– Check the length of the clutch springs
– Check the thickness of the lining disks (8 pieces)
– Clutch disks (7 pieces)
6
breakout.
– Check the driver for seizing marks and damage.
7
– Check the pressure cap mounting face
– Check the thrust face
9
replace the lining disks and the outer clutch hub.
– Check the needle bearing
8
7
for seizing marks and smooth operation.
1
for damage.
; minimum length 37.0 mm (new 38.0 mm), replace all 5 springs if necessary.
4
; minimum thickness 2.9 mm. The lining disks must be flat.
5
; must be flat; check for mechanical damage. Replace the clutch disks if they have score-shaped
for damage.
8
of the outer clutch hub and the lining disks for wear. If the depressions are larger than 0.5 mm,
for seizing marks and damage.
bk
9
5
bk
6