Drilled & clecoed bottom edge of root skin (7V9-3) to bottom of nose skin, drilled # 40 bit then updrilled to # 30. Filed root skin at nose skin for a good fit. Bent a small flange (flanging tool) along bottom edge of root skin to keep skin tight to nose skin. Laid out & cut lower rear skin (7V7-3) to dimensions page 7-V-7 & filed edge. Laid out the cut-outs on lower rear skin for access to wing bolts & cut & filed edges.
