Brake Unit - Mercedes-Benz Unimog U 20 Manual

X
Observe the notes on care (
X
Thoroughly clean the hub-drive housings,
contact surfaces between the wheel rims
and wheel hub :, brake discs ; and cal-
lipers =.
X
Fit the wheels and lower the vehicle; see
the vehicle Operating Instructions.
X
Carefully test the brakes.

Brake unit

U 300 only.
Check the brake unit monthly for dust and
moisture build-up.
Corrosive mixtures which have accumulated
attack valves and compressed-air lines if they
are not properly cleaned.
X
Remove the cover of brake unit :.
X
Vacuum dust and salt deposits, especially
from corners and valves.
X
Clean brake unit : thoroughly with water
and then let it dry.
X
Replace the cover of brake unit :.
Y page 14).
Brake unit
11