Yamaha YB50 Service Manual page 108

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FRONT BRAKE
EAS00583
REPLACING THE FRONT BRAKE PADS
NOTE:
When replacing the brake pads, it is not
necessary to disconnect the brake hose or
disassemble the brake caliper.
1. Remove:
• brake pad cover
• brake pad clip
• brake pad pin
• brake pad spring
2. Remove:
• brake pads
(along with the brake pad shims
3. Measure:
• brake pad wear limit k a
Out of specification
pads as a set.
Brake pad wear limit
0.5 mm
4. Install:
• brake pad shims
(onto the brake pads)
• brake pads
• brake pad spring
NOTE:
Always install new brake pads, brake pad
shims, and a brake pad spring as a set.
a. Connect a clear plastic hose
the bleed screw
hose into an open container.
b. Loosen the bleed screw and push the brake
caliper pistons into the brake caliper with
your finger.
c. Tighten the bleed screw.
Bleed screw
6 Nm (0.6 m• kg)
d. Install a new brake pad shim
new brake pad
6-5
CHAS
)
Replace the brake
tightly to
. Put the other end of the
onto each
.