I removed the horizontal spring in front of the start safety switch completely. Very easy to do and then hosed the entire area with wd-40, and greased the shaft that is directly ahead. It seemed very dry and I can see why the guy on U-Tube drilled and tapped for additional zerks. After the rain quit I took the tractor out for a spin and much, much better. The remaining 2 vertical springs provide enough pressure to keep the start switch functional. Great tip for those with the same issue!