Not sure if you have to reset anything by removing the yolk, but it should be relatively simple to reattach.
Normally it’s just a mild press fit but obviously that has failed, so a couple of tack welds if you have that ability, or no somebody who does. Or if you’re not going to drive it for a full day or so, you can simply use some silicone or other products such as an epoxy to glue it back in place.
Just thinking that you might not want to drive it for 24 hours or so if using silicone as your glue.