Hello,
I was installing a new hard plastic swingarm bushing by what I thought was pretty easy tapping with a rubber hammer and block of wood. I got the bushing in half way and realized that I have a small crack in the lip of the bushing, the part that is outside of the swingarm.
Noob question, but is the bushing finished? Does the lip on the outside fill a necessary gap that would cause side to side movement of the swingarm? I know a lot of you use brass bushings, but I had these lying around so I thought they would be fine, guess they're much more fragile than I thought.