the hydraulic system. Check whether the brake pads are
worn and whether the hydraulic system is leaking. Only
use the new DOT4 brake fluid in a sealed container.
The steps of adding brake fluid are as follows:
1. Unscrew the two screws on the lid of the brake fluid
reservoir, remove the brake fluid reservoir lid and the
reservoir gasket.
2. Add new DOT4 brake fluid.
3. Check the lid seal to make sure that there is no wear
or damage, and the position is correct when installed
back.
4. Install the screws for the reservoir cap (torque: 2N.m).
Brake Disc Inspection
The thickness of the brake discs should be checked
regularly. The minimum thickness is 1.8mm.Brake Pads
Inspection
The brake pads must be checked at the specified
intervals in the Periodic Maintenance Table, please refer
to page 10.2. Check the remaining amount of brake pad
visually from the side of the brake caliper.
10.5
10.6
Battery Pack Brake System
This section describes how to maintain the brake system
of the Hyper Bee electric motorcycle, which covers the
brake pads (front and rear brake pads are universal),
and brake fluid type and levels.
Brake Fluid Level Check
Brake Fluid Reservoir
The brake fluid level can be observed through inspection
window B. If the fluid level is lower than one-third of
inspection window B, the brake fluid must be added.
Before opening the brake fluid reservoir, please clean all
dust and dir t o n t h e res ervo ir l id A t o avoi d
contaminating the brake fluid.
A low fluid level may indicate worn brake pads or leak in
_ _ _ _ _ _ _ _ _ _ _ C A U T I O N _ _ _ _ _ _ _ _ _ _ _
Battery packs are lithium-ion systems that do not
require maintenance but need to be charged from
time to time. When not in use for a long time,
please charge the battery pack State of Charge
(SoC) level to about 60% ~ 80% for storage. You
will need to check the remaining battery SoC level
every month. Charge the battery pack when the
battery level is less than 30%, so as to avoid
excessive discharge of the battery pack
2. The battery pack should be kept away from
extreme low and high temperature environments.
Do not store it under direct sunlight. When not
used for a long time, please store the battery pack
at an ambient temperature of 10°C~30°C (50°F
~86°F).3. Disposing of the battery packs is subject
to local laws and should only be recycled by
lo ca ll y a pp rov ed p ro fe ssi on al r e cy cl ing
companies. DO NOT DISCARD ON YOUR OWN
_____________CAUTION_____________
Do not splash the brake fluid on the painted surface,
as it may damage the paint
Spilling brake fluid on plastic parts can cause
corrosiondamage to the plastic part
Before removing the reservoir lid, make sure to
put an oil absorbent towel under the reservoir
Maintenance Maintenance
____________WARNING____________
Before checking the fluid level, the Hyper
Bee electric motorcycle should be in a flat
and upright state and the handlebars
should be in the center to ensure that the
reservoir is in a horizontal proper position
When adding new brake fluid, if the brake
fluid overflows, it should be removed
immediately to prevent contamination of
other parts