This was EASY. When I was working on the Fuse after the Wings came, but before I learned that the tailcone had to be finished before much else could be done with the Fuse, I deverted to putting the pilot and passenger seats during that time. So I had only too figure out the orientations and slide the piano p3 wire after applying a little WD-40. There was nothing else to do. if there is a page 5 somebody let me know.
Image 1 shows half of the firewall in front. "The ladder like" new structures are the seats. They are fastened on the floor and supported by the bar between the roll bars
