KTM 250 EXC EU Repair Manual page 47

6 FORK, TRIPLE CLAMP
–
Degrease the piston rod.
–
Clamp the piston rod with the special tool.
Clamping stand (T14049S) (
–
Lubricate the O-ring. Mount valve needle
Lubricant (T158) (
201790-10
–
Mount spring
–
Mount and tighten adapter
Guideline
Adapter of piston rod
201791-10
–
Position the spring.
–
Mount the compression shim stack
201730-10
–
Grind the piston on both sides on a surfacing plate using 1200 grit sandpaper.
–
Clean the piston.
–
Lubricate the piston ring.
Fork oil (SAE 4) (48601166S1) (
–
Mount the piston with chamfer
201792-10
–
Mount the rebound shim stack
201732-11
–
Press the piston downward against the spring.
The piston should not squeeze the shims.
–
Position valve
dle.
Guideline
Hydrostop needle on piston rod
Info
201793-10 A
B
p. 280)
p. 270)
.
2
with spring
3
5
facing down.
A
with the smaller washers facing upward.
6
in the hydrostop needle
7
– silver hydrostop needle on compression damping side.
– red hydrostop needle on rebound damping side.
in the piston rod.
1
and washer.
4
M6x0.5 12 Nm (8.9 lbf ft)
with the smaller washers facing downward.
p. 268)
. Mount and tighten the hydrostop nee-
8
M6x0.5 7 Nm (5.2 lbf ft)
45