B42.60-0169-01
20.02 Diaphragm pneumatic cylinder
38.02 Test switch
c Brake pressure
operation
The dial facing pneumatic cylinder (20.02) is activated by the electropneumatic ABS valve (45.01) .
When actuated, the cylinder (20.02) produces braking power to the wheel brakes.
Additionally, at the cylinder input (20.02) there is a test switch (38.02) .