Replacing The Front Brake Pads - Yamaha SR400 2014 Service Manual

Brake disc bolt
23 Nm (2.3 m·kgf, 17 ft·lbf)
LOCTITE®
d. Measure the brake disc runout.
e. If out of specification, repeat the adjustment
steps until the brake disc runout is within
specification.
f. If the brake disc runout cannot be brought
within specification, replace the brake disc.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
6. Install:
• Front wheel
Refer to "FRONT WHEEL" on page 4-5.
EAS22281

REPLACING THE FRONT BRAKE PADS

TIP
When replacing the brake pads, it is not neces-
sary to disconnect the brake hose or disassem-
ble the brake caliper.
1. Remove:
• Caliper support bolt "1"
• Brake caliper "2"
2
2. Remove:
• Brake pad "1"
• Shim "2"
• Pad support "3"
• Pad spring
3
3. Measure:
• Brake pad wear limit "a"
Out of specification  Replace the brake
pads as a set.
4. Install:
• Pad spring
• Pad support
• Shim
(onto the brake pads)
• Brake pad
1
TIP
Always install new brake pads, brake pad shims,
and brake pad spring as a set.
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Connect a clear plastic hose "1" tightly to the
1
bleed screw "2". Put the other end of the hose
into an open container.
b. Loosen the bleed screw and push the brake
caliper pistons into the brake caliper using a
caliper piston presser "3" (recommended by
YAMAHA).
4-23
FRONT BRAKE
3
2
1
Brake pad lining thickness (inner)
6.2 mm (0.24 in)
Limit
0.8 mm (0.03 in)
Brake pad lining thickness (outer)
6.2 mm (0.24 in)
Limit
0.8 mm (0.03 in)
2
1
a