How do you get these to stay after they brake loose? On one side we got lucky and the ones that broke loose were easy to get to. The other side we were not so lucky. The one I'm currently wrestling is directly below the passenger seat (front outside bolt on the seat bracket). His exhaust is in the way from underneath (not my vehicle). I tore away as much as i could from the bottom and can't quite get anything wedged in there. Do I go from the top or bottom. Its the middle of the three mounts along the outside of the frame on 77 CJ. Hopefully someone smarter than me has a better answer. Thanks.