Yamaha YZ125(T)/T1, Owner'S Service Manual

Page: 170 / 568

3-19
REAR BRAKE ADJUSTMENT/
FRONT BRAKE PAD INSPECTION AND REPLACEMENT
INSP
ADJ
EC365080
FRONT BRAKE PAD INSPECTION AND
REPLACEMENT
1. Inspect:
9 Brake pad thickness
a
Out of specification
→
Replace as a set.
2. Replace:
9
Brake pad
Brake pad thickness
a a
:
Standard
4.4 mm (0.17 in)
<Limit>
1.0 mm (0.04 in)
Brake pad replacement steps:
9
Remove the pad pin plug
1
.
EC364005
REAR BRAKE ADJUSTMENT
1. Check:
9 Brake pedal height
a
Out of specification
→
Adjust.
NOTE:
The brake pedal height is the vertical distance
from the inside top end of the footrest.
2. Adjust:
9 Brake pedal height
Brake pedal height
a a
:
Zero mm (Zero in)
Pedal height adjustment steps:
9
Loosen the locknut
1
.
9
Turn the adjusting nut
2
until the pedal
height
a
is within specified height.
9
Tighten the locknut.
w
9 Adjust the pedal height between the
maximum
Å Å
and the minimum
ı ı
as
shown. (In this adjustment, the bolt
3 3
end
b b
should protrude out of the thread-
ed portion
4 4
but not be less than 2 mm
(0.08 in)
c c
away from the brake pedal
5 5
).
9 After the pedal height adjustment, make
sure that the rear brake does not drag.
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