So I'm rebuilding my engine completely. I've got it all torn apart and I was just trying to figure out where everything goes. Well I think I've got it figured out EXCEPT FOR ONE LITTLE PIECE. I have an extra washer. It is very thin and looks like it might go between some gears like a spacer of shim. It's 22 mm wide. Anybody have any ideas. The manual doesn't show it. :bang: