19.16.1. Removal of the electropneumatic valve
We disconnect tips of wires from contacts of the valve.
We pick up the phone from the side union of the valve.
Key "on 10" we turn off a nut of fastening of the valve to a motor board.
We remove the electropneumatic valve from a fastening hairpin...
... also we disconnect a tube from its central union.
We install the valve in the return sequence.