I ordered the components required to complete SB-00043 related to RV-10 & RV-14 elevator skin cracks. This entailed removing the rivits in the curved portion of the elevators and putting Proseal along the mating surfaces of the elevator skins and the aft spars. This was a little tricky as it was difficult to see and difficult to keep the aluminum tube used to inject the sealant attached to the end of the sealant tube. Overall it turned out OK. The pictures are not very good as it was not easy to get good lighting and focus thought the lightening holes.