I had to replace the tailwheel spring bolt and was able to do it without an inspection cover and without removing the horizontal stab. I just removed one side tail access cover and reached down and put the new bolt in and held a box-end wrench on the bolt head while I tightened the nut on the bottom. It was fairly easy to do. (SS7)
Jim Ott
Portland, OR
Kitfox SS7 flying
Rotax 912ULS