Yamaha YZ 2019 Series, Owner'S Service Manual

Page: 114 / 398

CHASSIS
3-26
i. Install the brake caliper “12” and the rear
wheel “13”.
Refer to “REAR WHEEL” on page 4-7.
j. Tighten the pad pin “14”.
k. Install the pad pin plug “15” and the protector
“16”.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
3. Check:
•
Brake fluid level
Refer to “CHECKING THE BRAKE FLUID
LEVEL” on page 3-26.
4. Check:
•
Brake pedal operation
A softy or spongy feeling

Bleed the brake
system.
Refer to “BLEEDING THE BRAKE SYSTEM”
on page 3-21.
EAM30233
CHECKING THE REAR BRAKE PAD
INSULATOR
1. Remove:
•
Brake pad
Refer to “REAR BRAKE” on page 4-21.
2. Check:
• Rear brake pad insulator “1”
Damage

Replace.
EAM30234
CHECKING THE BRAKE FLUID LEVEL
1. Stand the vehicle upright on a level surface.
TIP
In order to ensure a correct reading of the brake
fluid level, make sure that the top of the brake
fluid reservoir is horizontal.
2. Check:
• Brake fluid level
The minimum level mark “a” or below

Add.
WARNING
EWA13090
• Use only the designated brake fluid. Other
Pad pin
17 N·m (1.7 kgf·m, 13 lb·ft)
Pad pin plug
2.5 N·m (0.25 kgf·m, 1.8 lb·ft)
Bolt (protector)
7 N·m (0.7 kgf·m, 5.2 lb·ft)
10 11
a
b
T
R
.
.
13
14
12
T
R
.
.
15
16
Specified brake fluid
DOT 4
A. Front brake
B. Rear brake