Spring Pivot thrust washers go against the end of thrust adjusting castle round ut – does that make sense?
Sheared pins are not easy to get out of bolts. If the bolts are worn, it’s best to make new ones. You can run bolts with sheared pins, you just need an extra wrench to keep all from spinning and use a drop of loctite under the head of the spring pivot bolt head to make sure it cannot turn and allow the thrust nut to unscrew. It’s warmed up to zero today. The roads are nice and dry so I’ll probably get a Franklin out this afternoon.