Couldn't find the previous stiffener (opposite the bracket) that I made last year. Luckily I had a spare laying around so I could make another one, match drilled it to the rib from the bracket side.
Drilled 9/16 hole for the fuel line and anti rotation device in the inspection cover.
Adjusted the capacitive sender plates and riveted the nutplate on both. They are of course using my special improved one-piece manufactured spacers.