Clecoed left fuel tank together and match drilled the remaining T-702 rib holes. Clecoed left fuel tank onto spar. Match drilled all the holes in the left fuel tank skin for ribs. Drilled the holes in the fuel tank skin for W-423 to #30 then up to #19. Clecoed end ribs onto right fuel tank and T-702-R. Clecoed in place on spar. Carefully removed right wingtip. Drilled tip fuel tank rib to Z bracket. removed right fuel tank skin. Drilled the remaining T-702-R holes to the Z brackets. Reinstalled the right wintip. started clecoing the Right fuel tank together
