Clutch; Tires - BMW Motorrad R 18 Rider's Manual

118 MAINTENANCE
Check the brake fluid level at
the brake fluid reservoir 1.
The brake fluid level in the
brake-fluid reservoir drops
due to brake pad wear.
Rear brake fluid level
Brake fluid, DOT4
The brake fluid level must
not fall below the MIN mark.
(Brake fluid reservoir horizon-
tal)
If the brake fluid level falls be-
low the approved level:
Have the defect rectified as
soon as possible by a special-
ist workshop, preferably an
authorized BMW Motorrad re-
tailer.

CLUTCH

Checking clutch function
Pull the clutch lever.
There is a clearly perceptible
pressure point.
If no clear pressure point can
be felt:
Have the clutch checked
by a specialist workshop,
preferably an authorized
BMW Motorrad retailer.

TIRES

Checking tire pressure
WARNING
Incorrect tire inflation pres-
sure
Poorer handling characteristic
of motorcycle, reduction of
tire service life
Ensure proper tire inflation
pressure.
WARNING
Valve inserts open of their
own accord at high speeds
Sudden loss of tire inflation
pressure
Use valve caps with rubber
sealing ring and screw on
firmly.