Checking Shift Mechanism - KTM 450 SX ATV 2010 Repair Manual

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30/ENGINE - WORK ON INDIVIDUAL PARTS
»
If the contact surface exhibits significant wear:
Change the clutch lining discs and the outer clutch hub.
Check needle bearing
»
If there is damage or wear:
Change the needle bearing and collar sleeve.
Check the intermediate disc
»
If the intermediate discs are not flat or have punctiform outbreaks:
Change all intermediate discs.
Check clutch facing discs
»
If there is discoloration or scoring:
Change all clutch lining discs.
Check the thickness of clutch facing discs
Clutch facing disk - thickness
»
If the clutch lining disc does not meet specifications:
Change all clutch lining discs.
Check the disc
for damage and wear.

»
If there is damage or wear:
Change the disc.
Check the inner clutch hub
»
If there is damage or wear:
Change the inner clutch hub.

Checking shift mechanism

19.41
3
0 0 3
0 0 B
B
A
0 0 A
1
0 0 1
2
0 0 2
4
0 0 4
A
0 0 A
0 0 1
1
4
0 0 4
Check the shift forks
on disc
»
If there is damage or wear:
Change the shift fork and idler/fixed wheel pair.
Check shift grooves
of shift drum
»
If the shift groove is worn:
Change the shift drum.
Check the seating of the shift drum in the grooved ball bearings
»
If the shift drum is not correctly seated:
Change the shift drum and/or the grooved ball bearing.
Check grooved ball bearing
»
If the grooved ball bearings are stiff or worn:
and collar sleeve
for damage and wear.
for damage and wear.
for discoloration and scoring.

.

for damage and wear.

D
0 0 D
5
0 0 5
C
0 0 C
E
0 0 E
3
0 0 3
A
0 0 A
1
0 0 1
for damage and wear (visual check).
for wear.
for smooth operation and wear.
≥ 2.6 mm (≥ 0.102 in)
301263-01
.
139

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This manual is also suitable for:

505 sx atv 20102010 450 sx2010 505 sx

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