Beta Motorcycles ALP 4.0 Bedienungsanleitung Seite 114

3
GB
Bleeding the front brake
A
Follow these steps to bleed the front brake
circuit:
• Remove rubber cap A from valve B.
B
• Remove the oil reservoir cap.
• Insert one end of a small tube into valve
B and place the other end in a container.
• Unscrew valve B (while pulling the bra-
ke lever) and then pump by repeatedly
actuating the brake lever until oil starts
flowing out continuously with no air bub-
bles. During this operation, it is important
that the lever should not be released com-
pletely and that the brake pump reservoir
should be continuously refilled to make
up for the oil that is flowing out.
• Tighten the valve and extract the tube.
• Replace the cap.
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