Separating clutch with a restoring spring having a positively locking connection, drive train and method for assembly

A method of assembling a separating clutch for a drive train of a motor vehicle, comprising:

• providing a pre-assembled subassembly comprising:
• a torque forwarding component;
• an outer multiple disc carrier fixed to the torque forwarding component for conjoint rotation;
• a first plurality of friction discs rotationally fixed and axially displaceable relative to the outer multiple disc carrier;
• a second plurality of friction discs arranged to transmit torque through a non-positive connection with the first plurality of friction discs;
• and
• a pressing element for axially displacing a one of the first plurality of friction discs or a one of the second plurality of friction discs to realize the non-positive connection, the pressing element comprising a first side facing the friction discs and a second side, opposite the first side, facing away from the friction discs;
• inserting a restoring spring through the pressing element;
• prestressing the restoring spring;
• and
• rotating the restoring spring so that the restoring spring contacts the pressing element for canceling the non-positive connection, wherein the restoring spring extends through the pressing element from the second side to engage the first side in a positively locking connection.