One of the more difficult tasks was getting the washers in between this tight area on the control column. You had to do it on both sides of the bolt. I created my “tool” out of scrap aluminum and used double tape to keep it on the tool until I had it in place for the bolt, then yanked the tool loose from the washer. Worked well, just took a while to get the right size washers in that area so there was no left to right slack in the stick. Perfect, no left to right movement at all.