Berner 406766 Instrucciones De Manejo página 8

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Idiomas disponibles

  • ESPAÑOL, página 35
NOTE: During the bleeding process, when the brake fluid is sucked in through the bleed
screw, air is also sucked out of the thread of the bleed screw into the vent hose sucked in.
This may give the false impression that air is escaping from the pipes, but it is normal and is
not a problem. To prevent or reduce this type of air, coat the bleed screw threads with silicone
grease before bleeding.
7 .
Keep the bleed screw open until new fluid visibly
flows through the brake hose (F) (usually 20 to 30
seconds).
8.
Close the bleed screw firmly, without over
tightening, prior to removing the Rubber Fitting and
shutting off the Bleeder.
NOTE: It is important to ensure that the rubber fitting remains connected to the bleed screw
and that the unit continues to draw a vacuum while the bleed screw is closed. This prevents air
from being sucked back into the wheel cylinder from the bleed screw thread before the bleed
screw is tightened and sealed.
If an automatic refill kit is not used, regularly check the level and the brake fluid level in the
master cylinder.
INSTRUCTIONS FOR BLEEDING THE HYDRAULIC
COUPLING SYSTEM
IMPORTANT: The following procedures are provided as guidelines for the use of this unit. In
addition to these guidelines, always follow the manufacturer's recommended procedures when
servicing any vehicle.
REMOVING THE OLD FLUID FROM THE CLUTCH
MASTER CYLINDER
1.
Park the vehicle properly on a flat surface and
switch off he engine.
2.
Clean the outside of the master cylinder and the
cover of the master cylinder to prevent dirt from
getting into the master cylinder when the cover is
removed.
3.
Remove the cap from the brake fluid reservoir.
4.
Connect compressed air (4.8 bar to 11.6 bar) via
the nipple to the air valve (I) located at one end of
the ousing (A).
F
A
EN
I
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