Awesome thanks! I'm guessing assuming it might be a little tricky winding that spring because from reading through the instructions it does not sound too hard but the guy at the Kirby shop told me that he hates replacing those.
So if I understand right that tool just has a pin in the center that goes into the handle pin hole and another hole that hooks onto the hole right above it? I don't have the tool but I do work in a machine shop and think I could whip one up pretty quick with some scrap materal.