HYOSUNG Aquil GV650 Service Manual page 35

● Squeeze and release the brake lever several times
in rapid succession and sqeeze the lever fully with-
out releasing it. Loosen the bleeder valve by turn-
ing it a quarter of a turn so that the brake fluid runs
into the receptacle, this will remove the tension of
the brake lever causing it to touch the handlebar
grip. Then, close the air bleeder valve, pump and
squeeze the brake lever, and open the valve.
Repeat this process until the fluid flowing into the
receptacle no longer contains air bubbles.
NOTE
While bleeding the brake system, replenish the
brake fluid in the reservoir as necessary. Make
sure that there is always some fluid visible in
the reservoir.
● Close the air bleeder valve, and disconnect the hose.
Fill the reservoir with brake fluid to the upper line.
● Bleed the rear brake
front brake.
Front brake caliper air bleeder valve
Rear brake caliper air bleeder valve
CAUTION
Handle brake fluid with care : the fluid reacts
chemically with paint, plastics, rubber materials, etc.
▣ FRONT BRAKE LAMP SWITCH
The front brake lamp switch ① is located beneath the front
brake lever. Loosen the switch fitting screws and adjust the
timing by moving the switch body forward or backward.
▣ REAR BRAKE LAMP SWITCH
Adjust the rear brake lamp switch ② so that the brake
lamp will come on just before pressure is felt when the
brake pedal is depressed.
s air with the same manner of
'
: 6~8 N∙m (0.6~0.8 kg∙m)
: 6~8 N∙m (0.6~0.8 kg∙m)
PERIODIC MAINTENANCE 2-20
L L O O W W E E R R
①
②