The swing away tongue on my Tandem Ranger trailer is very sloppy on the hing side of the swing away tongue. There is about 3/4" up and down play and it's making trailering uncomfortable too. It jerks the truck on certain bumps. The hing pin is not accesable. Seems to be welded on. I am afraid that this pin will eventually fail. I've just replaced the entire A60 receiver/master cylinder as well. I've searched this forum but cannot find any solutions other that to weld up the swinging tongue and move on LOL. Any ideas??