18
ENGINE
177
18.4.36 Checking the shift mechanism
305008-10
–
Check shift forks
on disc
for damage and wear (visual check).
» If there is damage or wear:
–
Change the shift fork.
–
Check shift grooves
of shift drum
for wear.
» 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
for smooth operation and wear.
» If the grooved ball bearings are stiff or worn:
–
Change the grooved ball bearing.
–
Check the shift rollers for damage and wear.
» If there is damage or wear:
–
Change the shift rollers.
–
Check the springs of shift rails
for damage and wear.
» If the spring is damaged or worn:
–
Change the spring of the shift rail.
–
Check the shift rails
for run-out on a flat surface.
» If there is run-out:
–
Change the shift rail.
–
Check the shift rails for scoring, wear and smooth operation in the shift forks.
» If scoring or wear is present or of the shift fork is stiff:
–
Change the shift rail.
–
Check sliding plate
for wear on contact areas
.
» If the sliding plate is worn:
–
Change the sliding plate.
–
Check return surface
on the sliding plate for wear.
» If there is severe grooving:
–
Change the sliding plate.
–
Check guide bolts
for firm seating and wear.
» If the guide bolts are loose or worn:
Summary of Contents for 350 EXC-F SIX DAYS EU
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