BMW G 650 GS Sertao Rider's Manual page 72

ility of the brake system, do not
8
permit the brake pads to wear
past the minimum permissible
70
thickness.
Have the brake pads replaced
by a specialist workshop,
preferably an authorised BMW
Motorrad dealer.
Checking brake-fluid
level, front brakes
A low fluid level in the
brake reservoir can allow air
z
to penetrate the brake system.
This significantly reduces braking
efficiency.
Check the brake-fluid level at
regular intervals.
Make sure the ground is level
and firm and hold the motor-
cycle upright.
Check the brake fluid level in
front reservoir 1.
Wear of the brake pads
causes the brake fluid level
in the reservoir to sink.
Brake fluid level, front
Brake fluid (DOT4)
It is impermissible for the
brake fluid level to drop be-
low the MIN mark. (Brake-
fluid reservoir horizontal)
If the brake fluid level drops be-
low the permitted level:
Have the defect rectified as
quickly as possible by a spe-
cialist workshop, preferably
an authorised BMW Motorrad
dealer.