First off hello to all and hope the winter is treating people well. Don't post often but I do read on here quite a bit. Now to the problem..... 1948 6 volt positive ground front mount mutt of an N; I noticed that my tractor was no longer showing a charge when running, I know the ammeter works because it will dip when cranking and show a discharge when key on and tractor not running. I polerized with no avail, but I noticed the ground stud on the generator was loose so I went to tighten it and had a baby duey moment and it snapped off. So the top part of the stud and nut came off and the bottom part dropped into the generator casing. I suppose I will be having to take it apart and find said stud and put in a new one. I am mechanically saavy just wanted some tips or stuff to look for in this. Sorry for the lengthy post but any help is appriciated. :?