Today I fabricated the fuel line doubler from sheet stock. This was then drilled to the firewall. All holes were deburred and countersunk as needed. Doubler was riveted to firewall. Fuel pass-through fitting was attached to firewall and doubler.
I reassembled the foreward deck ribs and subpanel parts. There were clecoed in place. Ribs were riveted to the firewall, then the center reinforcement angle and plate were riveted to the center rib.
The oil and fuel pressure sensor manifold was installed.