I know this has been asked about before and I searched but I didn't quite find what I was looking for. My driver's side door is sagging and I'm positive that the upper hinge is a least part of the problem. I have a set of new hinges that I got cheap and I would like to install them. I have read that to replace the upper hinge you must pull the dash, but someone said that it could be done without pulling the dash and I would like to know how. I would prefer to use these hinges rather than pins and bushings.