Yamaha YZ125(R)/LC, Owner'S Service Manual

Page: 400 / 568

5-20
CHAS
FRONT BRAKE AND REAR BRAKE
3. Install:
9 Spring
1
To master cylinder piston
2
.
NOTE:
Install the spring at the smaller dia. side.
A
Front
B
Rear
4. Install:
[Front]
9 Master cylinder kit
1
9 Plain washer
2
9 Circlip
3
9 Master cylinder boot
4
To master cylinder
5
.
[Rear]
9 Master cylinder kit
1
9 Push rod
2
9 Circlip
3
9 Master cylinder boot
4
To master cylinder
5
.
NOTE:
9
Apply the brake fluid on the master cylinder
kit.
9
Apply the lithium soap base grease on the tip
of the push rod.
9
When installing the circlip, use a long nose
circlip pliers.
A
Front
B
Rear
EC5A5310
Front master cylinder
1. Install:
9 Master cylinder
1
9 Master cylinder bracket
2
9 Bolt (master cylinder bracket)
3
NOTE:
9 Install the bracket so that the arrow mark
a
face upward.
9 First tighten the bolts on the upper side of the
master cylinder bracket, and then tighten the
bolts on the lower side.
9 Nm (0.9 m•kg, 6.5 ft•lb)