I am doing a full rebuild on my 91 Z50r. Got new bushings pressed in on the swingarm. When I install it, I lightly tighten down the swingarm bold/nut and there is zero movement on the swingarm. When the bolt is just snug the swingarm is able to freely rotate about the axis. Could this be a bent swingarm issue? I got the frame and swingarm powder coated. They did a bad job of taping up the jointing sections. Could the thickness of powder coat be causing this issue. Of note I did not install the rear shocks first.(currently rebuilding). In my mind I’m not sure if this would make a difference. Any tips would be appreciated.