Segway Villain SX10 Owner's Manual page 81

The brake fluid level is most suitable between the Max and Min level indicators. If it
is lower than the Min indicator, add the recommended brake fluid and observe the
fluid level.
2. Check whether the brake pads are worn.
Brake fluid can damage plastic and painted surfaces and
should be added with caution.If the brake fluid comes
into contact with the skin or eyes, flush with plenty of
water immediately. If you feel sick, seek medical attention
Brake pads and brake discs
The wear of brake pads and brake discs will depend on the severity of use and
driving conditions. Brake pads wear faster in wet and muddy conditions. Regularly
check the wear of the brake pads and brake discs according to the maintenance
schedule. If the wear of the brake pads and brake discs exceeds the required value,
the brake pads and brake discs must be replaced.
Standard thickness 5.0mm
Brake pad
thickness
Minimum thickness 1.0mm
1 2
MAX MIN
NOTICE
immediately.
Standard thickness
brake discs
thickness
Minimum thickness 4.0mm
4-18
5.0mm