Today I started off by taking the baffle off of the left tank. I then mixed up a batch of proseal and covered top and bottom rivet lines after cleaning well. I then removed L1 & L7 end ribs, inserted fuel vent line plastic grommets and fuel vent line. I prosealed the end rib L7 then clecoed it into position after making slight bends in the fuel vent line to be inserted into clip. I performed same tasks on the right tank. Cleaned up all proseal especially where joint plate will mount to wing tank skins. Next will be work on L1 and R1 end ribs.
