
Having unfastened the latches, we remove the cover of the distributor sensor with high-voltage wires.

Using a slotted screwdriver, unscrew the two screws securing the rotor to the support plate of the centrifugal regulator..

…and remove the rotor.
We install the rotor in the reverse order. In this case…

…the square protrusion of the rotor must fit into the groove of the support plate, and the cylindrical protrusion into the hole (for clarity, the sensor-distributor has been removed).
