Riveted Trim Tab Horns and bottom flange of Trim Tab Spars to Trim Tab Skins Applied sealant to areas for Foam Ribs and placed them in there respective postions Pushed clamp blocks over Foam Rib locations then clecoed top flange of Trim Tab Spars to Trim Tab Skins Riveted the bent Tabs on the sides of Trim Tabs Set aside for a few days to cure
