Yamaha Fazer FZ8-S Owner's Manual page 72

PERIODIC MAINTENANCE AND ADJUSTMENT
1
1. Drive chain slack
4. If the drive chain slack is incorrect,
adjust it as follows.
To adjust the drive chain slack
6
1. Loosen the axle nut and the lock-
nut on each side of the swingarm.
1. Axle nut
2. Locknut
2. To tighten the drive chain, turn the
drive chain slack adjusting bolt on
each side of the swingarm in direc-
tion (a). To loosen the drive chain,
turn the adjusting bolt on each side
of the swingarm in direction (b),
and then push the rear wheel for-
ward. NOTICE: Improper drive
chain slack will overload the en-
gine as well as other vital parts
of the motorcycle and can lead
to chain slippage or breakage.
To prevent this from occurring,
keep the drive chain slack with-
EAU34316
in the specified limits.
1 2
1. Drive chain slack adjusting bolt
TIP
Using the alignment marks on each
side of the swingarm, make sure that
both drive chain pullers are in the same
position for proper wheel alignment.
1
[ECA10571]
1. Alignment marks
1
2. Drive chain puller
(a)
3. Tighten the axle nut, then the lock-
(b)
6-26
2
nuts to their specified torques.
Tightening torques:
Axle nut:
150 Nm (15 m·kgf, 108 ft·lbf)
Locknut:
16 Nm (1.6 m·kgf, 12 ft·lbf)