Bleeding The Hydraulic Clutch System; Adjusting The Front Disc Brake - Yamaha FJR 1300 AE 2014 Service Manual

EAS20900
BLEEDING THE HYDRAULIC CLUTCH
SYSTEM
EWA13000
WARNING
Bleed the hydraulic clutch system whenever:
• the system was disassembled,
• a clutch hose was loosened or removed,
• the clutch fluid level is very low,
• clutch operation is faulty.
TIP
• Be careful not to spill any clutch fluid or allow
the clutch master cylinder reservoir to over-
flow.
• When bleeding the hydraulic clutch system,
make sure there is always enough clutch fluid
before applying the clutch lever. Ignoring this
precaution could allow air to enter the hydraulic
clutch system, considerably lengthening the
bleeding procedure.
• If bleeding is difficult, it may be necessary to let
the clutch fluid settle for a few hours. Repeat
the bleeding procedure when the tiny bubbles
in the hose have disappeared.
1. Bleed:
• Hydraulic clutch system
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a. Fill the clutch master cylinder reservoir to the
proper level with the specified brake and
clutch fluid.
b. Install the clutch master cylinder reservoir di-
aphragm.
c. Connect a clear plastic hose "1" tightly to the
bleed screw "2".
d. Place the other end of the hose into a con-
tainer.
e. Slowly squeeze the clutch lever several
times.
f. Fully squeeze the clutch lever and hold it in
position.
g. Loosen the bleed screw.
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PERIODIC MAINTENANCE
TIP
Loosening the bleed screw will release the pres-
sure and cause the clutch lever to contact the
handlebar grip.
h. Tighten the bleed screw and then release the
clutch lever.
i. Repeat steps (e) to (h) until all of the air bub-
bles have disappeared from the clutch fluid in
the plastic hose.
j. Tighten the bleed screw to specification.
k. Fill the clutch master cylinder reservoir to the
proper level with the specified brake and
clutch fluid.
Refer to "CHECKING THE CLUTCH FLUID
LEVEL" on page 3-12.
EWA13010
WARNING
After bleeding the hydraulic clutch system,
check the clutch operation.
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EAS21160

ADJUSTING THE FRONT DISC BRAKE

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1. Adjust:
• Brake lever position
(distance "a" from the throttle grip to the brake
lever)
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a. While pushing the brake lever forward, turn
the adjusting dial "1" until the brake lever is in
the desired position.
TIP
Be sure to align the setting on the adjusting dial
with the "
Position #1
Distance "a" is the largest.
Position #5
Distance "a" is the smallest.
3-13
Clutch release cylinder bleed
screw
5 Nm (0.5 m·kg, 3.6 ft·lb)
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" mark "2" on the brake lever.
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