The list seems to be getting shorter… Measured and trimmed the fuel lines that exist the fuse for the tank connections. Installed the AN hardware for the coupling and flared the right-side line. It went so well that I did the same for the left side line, except I failed to install the coupling hardware before flaring.
So, removed the fuel line and made a new fuel line, installed the AN hardware and flared for the connection to the fuel valve. Installed the fuel line, and installed the AN hardware, and flared for the connection to the fuel tank.