Prosealed and riveted the tooling hole covers and nose reinforcement/closeout to the fuel tank OB ribs. Sealed rivet shop heads. Prosealed and installed the AN fittings, spacer and nut for the fuel vent on the IB ribs. Torqued the nuts and sealed with proseal.
Prosealed the RH tank OB rib and skin mating surface and clecoed the rib in place. Installed the rivets and applied proseal to the shop heads
OB ribs with vent fitting installed. LH OB rib with closeoff plates
