Removal; Inspection - Yamaha VK10W Supplementary Service Manual

DRIVE CHAIN HOUSING
1
2

REMOVAL

1. Remove:
• Driven gear 1
NOTE:
While holding the front axle assembly with spanner
wrench 2, loosen the reverse driven gear bolt.

INSPECTION

1. Inspect:
• Drive chain housing
• Drive chain housing cover
Cracks/damage → Replace.
• Shift fork
Pitting/wear/damage → Replace.
• Oil seals (drive chain housing and cover)
Wear/damage → Replace.
• Bearings (drive chain housing and cover)
Pitting/damage → Replace.
Replacement steps:
• Remove the circlip (drive chain housing and
cover).
• Remove the bearing(s) using a general bearing
puller.
• Install the new bearing(s).
NOTE:
Use a socket 1 that is the same size as the outside
diameter of the bearing race.
CAUTION:
Do not strike the inner race 2 or ball bearings
3.
Contact only the outer race 4.
• Install a new circlip (drive chain housing and
cover).
CAUTION:
Always use new circlips.
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