I deliberately left the fuel line retracted until after the inspection port doublers were installed (to make room for the rivet squeezer). Once that was done, I reinstalled the fuel line, flared the end, plugged with cloth, smoothed the end with sandpaper, unplugged and torqued the nut. The fittings aren't so deep that I can service them, but they're just easier to install now than later.
I LOVE this SPEEDFLOW gear ... yer just gotta have it ... it's great gear guys !!!
Tomorrow I'll close out the wing and it will be ready for scuffing with 3M Scotchbrite, cleaning and priming.