Replacing brake fluid
Use only the prescribed brake fluid. Other types of
brake fluid may damage the rubber seal, thus
causing leakage and degrading the braking
performance. Use the same brand of brake fluid in
the process of adding brake fluid. Brake fluid must
not be the mixture of different brands, because it
may cause dangerous chemical reactions and also
degrade braking performance.
When adding brake fluid, be careful not to allow
any water to enter th
significantly reduce the boiling point of liquid, and
it may cause the formation of vapor bubbles.
Re
placing and filling front brake fluid
●Remove the master cylinder reservoir cap bolt [A],
and remove reservoir cap and reservoir gasket.
●Loosen the bleed screw of slave pump of front brake
[B], and vacuumize from the bleed screw using a
vacuum pump to pump the brake fluid completely.
●Add new brake fluid to master cylinder reservoir,
keep the brake fluid in the reservoir not less than 1/3 of
its volume, and pull the brake lever for several times
quickly, and lock the bleed screw of slave cylinder [B].
Note
○Operate the brake lever and feel. If you feel that it
is softer than before, please repeat the above actions
to refill.
Rem
ark
○
Check the brake fluid level in the reservoir
frequently and add new brake fluid as needed. If the
brake fluid in the reservoir runs out during the
replacement of the brake fluid, the air in the brake
pipe must be exhausted.
○ Front brake: Please
repeat the above steps to
remove the calipers.
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