Deburred all holes in skin and skeleton. Took skeleton out of jig. Using pneumatic squeezer, dimpled ribs and forward spar and edge holes of skin. Dimpled rest of skin using hammer and C-shaped dimpling tool. Riveted forward spar to center rib VS-407. Using cut-down AN470-AD4-5 rivets, riveted forward spar to ribs 404 and 405. Clecoed skin onto skeleton, leaving the one cleco off the tip rib and forward spar. Need to drill a third hole so that forward spar is properly aligned.
