Drive Chain Slack Adjustment - Yamaha Libero 65 Owner's Manual

1. Chain joint
If the chain is disassembled, be sure
the chain lock is placed in the
correct direction when installing.
PERIODIC MAINTENANCE AND MINOR REPAIR
1. Adjusting nut
2. Cotter pin
3. Axle nut
Drive chain slack adjust-
ment
1. Loosen the rear brake pedal
free play adjusting nut.
2. Remove the cotter pin from
the axle nut.
3. Loosen the axle nut.
6-19
1. Locknut
2. Adjusting hex screw
4. Loosen the chain adjusting
locknuts on each chain puller. To
tighten the chain, turn the chain
adjusting hex screw in direction b
to loosen the chain, turn the chain
adjusting hex screw in direction a
and push the wheel forward. Turn
each chain adjusting hex screw
exactly the same amount to
maintain correct axle alignment.
There are marks on each chain
puller. Use these marks to align
the rear wheel.