Yamaha MT09N, Owner'S Manual

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Perio d ic maintenance an d a d justment
8-21
8

Use only the specifie d b rake flu-
i d ; otherwise, the ru bb er seals
may d eteriorate, causin g leak-
a g e.

Refill with the same type of
b rake flui d . A dd in g a b rake flui d
other than DOT 4 may result in a
harmful chemical reaction.

Be careful that water or d ust
d oes not enter the b rake flui d
reservoir when refillin g . Water
will si g nificantly lower the b oil-
in g point of the flui d an d may re-
sult in vapor lock, an d d irt may
clo g the ABS hy d raulic unit
valves.
NOTICE
ECA17641
Brake flui d may d ama g e painte d
surfaces or plastic parts. Always
clean up spille
d flui d imme d iately.
As the brake pads wear, it is normal for
the brake fluid level to gradually go
down. A low brake fluid level may indi-
cate worn brake pads and/or brake
system leakage; therefore, be sure to
check the brake pads for wear and the
brake system for leakage. If the brake
fluid level goes down suddenly, have a
Yamaha dealer check the cause before
further riding.
EAU22734
Chan g in g the b rake flui d
Have a Yamaha dealer change the
brake fluid every 2 years. In addition,
have the seals of the master cylinders
and brake calipers, as well as the brake
hoses replaced at the intervals listed
below or sooner if they are damaged or
leaking.

Brake seals: every 2 years

Brake hoses: every 4 years
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