Preassembling The Shift Shaft; Dismantling The Main Shaft; Assembling The Main Shaft - KTM 450 EXC-R EU Repair Manual

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30/ENGINE - WORK ON INDIVIDUAL PARTS
A
0 0 0 A

Preassembling the shift shaft

0 0 5
5
1
0 0 1
0 0 2
2

Dismantling the main shaft

0 0 b k
bk
Fix the main shaft in the vise with the geared end facing downwards.
Specification
Use vise protectors.
Remove stop disk
and fixed gear
Remove the sixth-gear idler gear
Remove the divided needle bearing
Remove lock ring
.
Remove the third/fourth-gear sliding gear
Remove lock ring
.
Remove stop disk
and the fifth-gear idler gear
Remove the divided needle bearing

Assembling the main shaft

Info
Use new lock rings in every repair job.
Oil all parts carefully before assembling.
Check the transmission. (
Check clearance between sliding plate and shift quadrant.
Shift shaft - play in sliding plate/shift
quadrant
»
If the measured value does not equal the specified value:
400372-01
Fix the short end of the shift shaft in a vise.
Specification
Use vise protectors.
Mount sliding plate
0 0 3
3
the shift quadrant.
0 0 4
4
Mount preload spring
Push on spring guide
end facing upwards and lift the offset end over abutment bolt
6
0 0 6
200175-01
Mount stop disk
8
0 0 8
7
0 0 7
6
0 0 6
0 0 b l
bl
0 0 9
9
of the second gear.
.
and stop disk
.
.
.
P. 93)
Change the sliding plate.
with the guide pin facing down and attach the guide pin to
.
, push return spring
.
5
0 0 5
3
0 0 3
0 0 4
4
2
0 0 2
1
0 0 1
200177-01
.
0.4... 0.8 mm (0.02... 0.03 in)
over the spring guide with the offset
.
91

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