Connect contact of the socket of brown color with the + plug of the rechargeable battery to put the fuel pump in action.

Wait until gasoline ceases to follow a continuous stream.

Fig. 2.26. Actuating of the fuel pump: 5 – contact of the socket

Disconnect the + plug of the rechargeable battery from contact (fig. 2.26).

NOTE For depletion of the fuel tank it is possible to use also pneumatic pumping-over pump which needs to be attached to "tee" (Mot. 1311-08).