Perio
d
ic maintenance an
d
a
d
justment
7-22
7
EAU22724
Chan
g
in
g
the
b
rake flui
d
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the periodic maintenance and lubrica-
tion chart. In addition, have the oil seals
of the brake master cylinder and cali-
per as well as the brake hose replaced
at the intervals listed below or whenev-
er they are damaged or leaking.
Oil seals: Replace every two
years.
Brake hose: Replace every four
years.
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Drive chain slack
The drive chain slack should be
checked before each ride and adjusted
if necessary.
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To check the
d
rive chain slack
1. Place the motorcycle on the cen-
terstand.
2. Shift the transmission into the
neutral position.
3. Measure the drive chain slack as
shown.
4. If the drive chain slack is incorrect,
adjust it as follows.
EAU37697
To a
d
just the
d
rive chain slack
Consult a Yamaha dealer before ad-
justing the drive chain slack.
1. Take the motorcycle off the cen-
terstand, and then put the side-
stand down.
2. Loosen the brake pedal free play
adjusting nut and the brake torque
rod nut.
3. Loosen the axle nut, then loosen
the locknut at each end of the
swingarm.
1. Drive chain slack
Drive chain slack:
20.0–30.0 mm (0.79–1.18 in)
1
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1. Locknut
2. Drive chain slack adjusting nut
3. Alignment marks
4. Axle nut
2
3
4
1
(a)
(b)
UBW7E0E0.book Page 22 Tuesday, February 9, 2016 11:48 AM