Yamaha YFM90RA Model Vehicle User Manual


 
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CHK
ADJ
CHECKING THE FRONT BRAKE SHOES /
ADJUSTING THE FRONT BRAKE
CHASSIS
EBS00082
ADJUSTING THE FRONT BRAKE
TIP
_
Before adjusting the front brake, the front
brake linings should be checked.
NOTICE
_
Proper lever free play is essential to avoid
excessive brake drag.
1. Measure:
front brake lever free play
Out of specification
Adjust.
2. Adjust:
front brake lever free play
a. Loosen the locknuts .
b. Turn the adjusters in or out until the
specified front brake lever free play is
obtained.
TIP
Make sure that the difference between clear-
ances and is less than 2 mm when the
front brake lever is squeezed.
c. Tighten the locknuts.
Front brake lever free play
4 ~ 6 mm (0.16 ~ 0.24 in)
a
b
c
b
c
CHECKING THE FRONT BRAKE SHOES
1. Check:
Replace
the brake shoes as a set.
Refer to “FRONT BRAKES” in chapter 6.
As more than 12 mm (0.47 in)
Upper adjusting bolt
Lower adjusting bolt
a
a
a
a