Yamaha 2004 YP400 Service Manual page 156

1
2
1
2
3
a
FRONT AND REAR BRAKES
3. Measure:
• brake pad wear limit a
4. Install:
• brake pad springs 1
• brake pads 2
• rear brake caliper
NOTE:
Always install new brake pads, and new brake
pad springs as a set.
M MMM
a. Connect a suitable hose 1 tightly to the
b. Loosen the brake caliper bleed screw, and
NOTE:
Align the recesses b in the brake caliper pis-
ton with the brake caliper body as shown in the
illustration.
c. Tighten the brake caliper bleed screw.
3
b
4 - 16
Out of specification → Replace the brake
pads as a set.
Brake pad wear limit
0.8 mm (0.03 in)
M MMM M M MMM M M MMM M
brake caliper bleed screw 2. Put the other
end of this hose into an open container.
then turn the brake caliper piston 3 clock-
wise until section a of the brake caliper pis-
ton is level with the surface of the brake
caliper body.
Brake caliper bleed screw
6 Nm (0.6 m · kg, 4.3 ft · lb)
CHAS
M MMM M M MMM M MMM