I noticed the idler pulley you have there Jim, did you figure out how to change the bearing in it? I have one from a friend who wants a new bearing put in it. The only way I can think of taking it apart is to "un-peen" the metal around the bearing then press the stud out. What did you do?
It is original. I just glass bead blasted it and painted it. It seemed nice and tight so I left it alone.