Drilled & clecoed spar tip (7V3-3). Added spacers on 2 end rivets of spar cap (.025, 2024T3) to fill space of spar web. Trimmed 5mm off lower rear of root nose rib (7V4-1) to fit around root spar doubler. Fabricate nose-rib "L" flange -doubler for short e-distance on nose-rib.