Remark
○The replacement steps of front brake fluid are as follows. The
replacement steps
of rear brake fluid are the same as that of front
brake fluid.
●Replacing Brake Fluid
1. Keep the main oil cylinder in the horizontal state and
disassemble the brake fluid cylinder cover.
2. Install a pipe at the front end of oil drain screw [C] and prepare
the oil storage container at the other end of pipe.
3. Unscrew the oil drain screw.
4. Apply the brake and release the brake for several times until no
brake fluid drain from the oil drain screw.
5. Lock the oil drain screw.
6. Pour the brake fluid above the lower limit.
7. Apply the brake handle to make the brake fluid pipe is filled
with brake fluid.
8. Slowly operate the brake handle until no bubble generates from
the small hole inside the brake fluid cylinder and the force of brake
handle is felt.
9. Release the air.
10. After the adjustment is completed, carry out installation in the
order contrary to the disassembly order.
Remark
○Check the level of brake fluid in the oil cup frequently and add
new brake fluid as needed. If the brake fluid in the oil cup is
exhausted during the replacement of brake fluid, the air in the brake
●Remove the transparent plastic hose.
●Install the diaphragm and fluid reservoir can.
●Install the rear brake fluid reservoir can correctly according to the
following steps.
○First, tighten the front/rear brake fluid reservoir cans [B] with
hands clockwise [C] until a little bit of resistance is felt, which
indicates that the cap has been fixed to the pump cup on the storage
tank, hold the brake fluid reservoir can [A] and then rotate another
turn 1/6 turn [D].
●Tightening:
Locking torque of front brake fluid cup cover fastening screw: 1.2N·m
●Tighten the air bleeding screw and install the rubber cover.
Locking torque of air bleeding screw: 7.8 N·m
●After the brake fluid is replaced, check whether the braking
performance of brake is good, braking is blocked or brake fluid
leaks.
★If necessary, blow out the air in the brake pipe.
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