[wshytle]

OK Guys - I need to know a few things about a v/r on a 128, or wide frame. I have looked in the library here and the terminals are labeled differently. In the window with the legend listing there are 3 terminals on one side and a single on the other labeled "G". If you go to the page with the wiring diagrahm it shows this single terminal as a ground but the page for mechanical v/r it shows a G with Generator in the legend list to the left. I need to know which one I'm dealing with. I can see on the one I have this single needs to be ground because it's wired to the chasis and to a resister looking thing on the bottom of the v/r. Also, I've been told these v/rs are self-polarizing and there's no need to do this before starting the tractor. Is this correct?
Any and all help will be appreciated. Thanks, Wayne