Yamaha 2003 FJR1300, Service Manual

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CHAS
ANTI-LOCK BRAKE SYSTEM (FJR1300A)
1. Remove:
• right side cover
Refer to “COWLINGS AND COVERS” in
chapter 3. (Manual No.: 5JW1-AE1)
2. Bleed:
• ABS
▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼▼▼
a. Fill the brake fluid reservoir to the proper
level with the recommended brake fluid.
b. Install the diaphragm (brake master cylinder
reservoir or brake fluid reservoir).
c. Connect a clear plastic hose
1
tightly to the
bleed screw
2
.
È
Front
É
Rear
d. Place the other end of the hose into a con-
tainer.
e. Slowly apply the brake several times.
f. Fully squeeze the brake lever or fully
depress the brake pedal and hold it in posi-
tion.
g. Loosen the bleed screw.
NOTE:
Loosening the bleed screw will release the
pressure and cause the brake lever to contact
the throttle grip or the brake pedal to fully
extend.
h. Tighten the bleed screw, and then release
the brake lever or brake pedal.
i. Repeat steps (e) to (h) until all of the air
bubbles have disappeared from the brake
fluid in the plastic hose.
j. Check the operation of the hydraulic unit.
Refer to “[D-6-3-1] Hydraulic unit operation
test 1”.
CAUTION:
Make sure that the main switch is set to
“OFF” before checking the operation of the
hydraulic unit.
k. After operating the ABS, repeat steps (e) to
(i), and then fill the primary circuit with
60 cm
3
of the recommended brake fluid.
È
É