Beta Evo4t 250, Руководство пользователя

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ENGLISH
Maintenance and checks
60
Rear brake
To check the oil, simply observe the free
surface level through container A. The oil
level must never be lower than the mini-
mum level notch marked on container A.
In order to restore the level, top up the oil
through filling cap B.
Note
For replacements, refer to the table on page 71,
using the lubricants recommended on page 53.
BLEEDING THE FRONT BRAKE
To bleed the air from the front brake sy-
stem, follow the steps below:
- Remove the rubber cap (A) from the ble-
ed-nipple (B).
Take off the clutch fluid reservoir cover.
- Fit one end of a small transparent tube
over the bleed-nipple (B), and insert the
other end into a container.
- Pump 2/3 times with the lever and hold
the lever in.
- Unscrew the bleed-nipple, allowing the
fluid to flow through the tube.
- Reclose the bleed-nipple and release the
lever.
- If you can see air bubbles through the
tube, repeat the above operations until
the fluid that comes out is free of air.
Note
During this operation it is important that you top
up the master-cylinder reservoir continually, to
compensate for the fluid which has been pum-
ped out.
- Remove the small tube.
- Refit the rubber cap.
Note
Handle brake fluid with care: being corrosive,
it can damage painted or plastic parts irrepa-
rably.
B
A
B
A
Warning
If you notice softness in the lever, there
could be an air bubble in the system. In
this case, bleed the rear brake system.
Alternatively, contact your dealer imme-
diately.