3-15
CHASSIS
CHECKING AND REPLACING THE
FRONT BRAKE PADS
1. Inspect:• Brake pad thickness "a"Out of specification →Replace as
a set.
2. Replace: • Brake pad
Brake pad replacement steps:
a. Remove the pad pin plug "1".
b. Loosen the pad pin "2".
c. Remove the brake caliper "3" from the front fork. d. Remove the pad pin and brake
pads "4".
e. Connect the transparent hose "5" to the bleed screw "6" and place
the suitable container under its
end.
f. Loosen the bleed screw and push the brake caliper piston in.
Do not reuse the drained brake flu-
id.
g. Tighten the bleed screw.
h. Install the brake pads "7" and pad
pin.
• Install the brake pads with their pro-jections "a" into the brake caliper re-
cesses "b".
• Temporarily tighten the pad pin at this point.
i. Install the brake caliper "8" and tighten the pad pin "9". j. Install the pad pin plug "10".
3. Inspect:
• Brake fluid levelRefer to "CHECKING THE
BRAKE FLUID LEVEL" section.
4. Check: • Brake lever operationA softy or spongy feeling →Bleed
brake system.
Refer to "BLEEDING THE HY-
DRAULIC BRAKE SYSTEM" sec-
tion.
CHECKING AND REPLACING THE
REAR BRAKE PADS
1. Inspect: • Brake pad thickness "a"
Out of specification →Replace as
a set.
Brake pad thickness:
4.4 mm (0.17 in)
: 1.0 mm (0.04
in)
Bleed screw:6 Nm (0.6 m•kg, 4.3
ft•lb)
Bolt (brake caliper): 28 Nm (2.8 m•kg, 20
ft•lb)
Pad pin: 18 Nm (1.8 m•kg, 13
ft•lb)
Pad pin plug: 3 Nm (0.3 m•kg, 2.2
ft•lb)
Brake pad thickness: 6.4 mm (0.25 in)
: 1.0 mm (0.04
in)
3-16
CHASSIS
2. Replace:• Brake pad
Brake pad replacement steps:
a. Remove the protector "1" and pad pin plug "2".
b. Loosen the pad pin "3".
c. Remove the rear wheel "4" and brake caliper "5".
Refer to "FRONT WHEEL AND
REAR WHEEL" section in the
CHAPTER 5.
d. Remove the pad pin "6" and brake pads "7".
e. Connect the transparent hose "8" to the bleed screw "9" and place
the suitable container under its
end.
f. Loosen the bleed screw and push the brake caliper piston in.
Do not reuse the drained brake flu-
id.
g. Tighten the bleed screw. h. Install the brake pad "10" and pad
pin "11".
• Install the brake pads with their pro-jections "a" into the brake caliper re-
cesses "b".
• Temporarily tighten the pad pin at this point.
i. Install the brake caliper "12" and
rear wheel "13".
Refer to "FRONT WHEEL AND
REAR WHEEL" section in the
CHAPTER 5.
j. Tighten the pad pin "14".
k. Install the pad pin plug "15" and protector "16".
3. Inspect:• Brake fluid levelRefer to "CHECKING THE
BRAKE FLUID LEVEL" section. 4. Check:
• Brake pedal operationA softy or spongy feeling →Bleed
brake system.
Refer to "BLEEDING THE HY-
DRAULIC BRAKE SYSTEM" sec-
tion.
CHECKING THE REAR BRAKE
PAD INSULATOR
1. Remove: • Brake padRefer to "CHECKING AND RE-
PLACING THE REAR BRAKE
PADS" section.
2. Inspect:
• Rear brake pad insulator "1"Damage →Replace.
CHECKING THE BRAKE FLUID
LEVEL
1. Place the brake master cylinder so that its top is in a horizontal po-
sition.
2. Inspect: • Brake fluid level
Fluid at lower level →Fill up.
• Use only designated quality
brake fluid to avoid poor brake
performance.
• Refill with same type and brand of brake fluid; mixing fluids
could result in poor brake perfor-
mance.
• Be sure that water or other con- taminants do not enter master
cylinder when refilling.
• Clean up spilled fluid immediate- ly to avoid erosion of painted
surfaces or plastic parts.
a. Lower level
A. Front
B. Rear
Bleed screw:
6 Nm (0.6 m•kg, 4.3
ft•lb)
Pad pin:18 Nm (1.8 m•kg, 13
ft•lb)
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)
Recommended brake flu-
id: DOT #4
