When the collar is fully swaged, what separates from the collar?

When the collar is fully swaged, the component that separates from the collar is a wrenching device. In the context of aerospace assembly, swaging is a process used to deform the collar, usually made of metal, around the fastener to create a tight fit and secure the assembly.

Once the swaging operation is completed, the wrenching device, which is used to apply the necessary force to swage the collar, is designed to detach from the collar. This detachment signifies that the collar has been successfully deformed to its intended shape, effectively anchoring the fastener in place.

The other components mentioned, such as the fastener, guide pin, and shear clip, do not typically separate from the collar during this process. The fastener remains in position, while the guide pin and shear clip serve different functions related to aligning or securing components rather than being involved in the swaging process itself. Thus, the proper understanding of the swaging action highlights the role of the wrenching device in the assembly procedure.