The idea seems worth a try. However, for this to be a "solution", I need to have a "problem" first. I've never had trouble installing CA hinges, nor have I had one break. I would make sure you have given the normal installation a fair chance of suceeding before trying new methods.

The only problem I can see is spilling Ca on the wing surface. That stuff is very hard and I would not want to get it on the top of the wing surface.

Tom