PERIODIC MAINTENANCE AND MINOR REPAIR
6-19
6
EAU37910
Checking the brake lever free
play
There should be no free play at the
brake lever end. If there is free play,
have a Yamaha dealer inspect the
brake system.
WARNING
EWA14210
A soft or spongy feeling in the brake
lever can indicate the presence of air
in the hydraulic system. If there is air
in the hydraulic system, have a
Yamaha dealer bleed the system be-
fore operating the motorcycle. Air in
the hydraulic system will diminish
the braking performance, which may
result in loss of control and an acci-
dent.
EAU22181
Adjusting the brake pedal free
play
The brake pedal free play should mea-
sure 25.0–35.0 mm (0.98–1.38 in) at
the brake pedal end as shown. Period-
ically check the brake pedal free play
and, if necessary, adjust it as follows.
To increase the brake pedal free play,
turn the adjusting nut in direction (a). To
decrease the brake pedal free play,
turn the adjusting nut in direction (b).
WARNING
EWA10680
●
After adjusting the drive chain
slack or removing and installing
the rear wheel, always check the
brake pedal free play.
●
If proper adjustment cannot be
obtained as described, have a
Yamaha dealer make this ad-
justment.
●
After adjusting the brake pedal
free play, check the operation of
the brake light.
1. Brake pedal free play
1. Brake pedal free play adjusting nut
U5YPE0E0.book Page 19 Wednesday, February 23, 2005 4:22 PM