1. Establish a pendulum / a disc of driving in an inclination end.
In some motors the direction pin is supplied, or the fixation openings locate asymmetrically what it guarantees to not ambiguity of the landing of a detail. Before rolling pins of fixation, polish on a part of woodcarving with the fixation selante.
2. Having blockaded a pendulum / a disc of driving of a provorachivaniye (3 seeing the paragraph), hold tight pins of fixation with the necessary effort in a diagonal order. 3. The new installation is done as it must be, the return to an order to be demolished.