Yamaha WR450F(S) Owner's Service Manual page 242

REAR BRAKE PAD INSPECTION AND REPLACEMENT
Remove the pad pin 6 and brake pads 7.
G
Connect the transparent hose 8 to the
G
bleed screw 9 and place the suitable con-
tainer under its end.
Loosen the bleed screw and push the cali-
G
per piston in.
CAUTION:
Do not reuse the drained brake fluid.
Tighten the bleed screw.
G
Bleed screw:
6 Nm (0.6 m • kg, 4.3 ft • lb)
Install the brake pad 0 and pad pin A.
G
NOTE:
Install the brake pads with their projections
G
a into the caliper recesses b.
Temporarily tighten the pad pin at this
G
point.
Install the caliper B and rear wheel C.
G
Refer to "FRONT WHEEL AND REAR
WHEEL" section in the CHAPTER 5.
Tighten the pad pin D.
G
Pad pin:
18 Nm (1.8 m • kg, 13 ft • lb)
Install the pad pin plug E and protector F.
G
Pad pin plug:
3 Nm (0.3 m • kg, 2.2 ft • lb)
Bolt (protector):
7 Nm (0.7 m • kg, 5.1 ft • lb)
3 - 31
INSP
ADJ