[njsteve]

The one with the welded nut, I had to cut the nuts off (Ouch, that didn't sound right) to get the large washers off. I then used an air chisel with a blunt tip to pop the bushings out. They are only held in by the last half inch or so, of the bushing's outer shell where it tapers out slightly. So you are not chiseling it the entire way. Once it gets past a certain point it just pops out.