The stops for your overload springs, do they pinch clamp on the lower frame lip? On my 3600 they did and one side, in it's past, an owner must have had a huge weight on the back and hit a pot hole or sumptin, snapping the frame just in back of the axle. The pinch clamp spring contact sheared a flap on the lip. It's all repaired now, by me, but whoever broke the frame welded a bunch of metal on the contact rendering it useless. I'm trying to figger out if this is the original set up or something aftermarket so I can get what I need when I start putting it all back together.
