I watched the video, which was quick and accurate, ordered the parts, and when they got here I quickly replaced them and everything was well, and my wife was happy. There were several spots on the racks that had been damaged over time and the metal underneath was rusting a bit. I used the brush for some topical spots but then I took the rack to my shop and turned it upside down and dipped each support rod into the bottle and let it set. WORKED!!!