Finished the R elevator bottom,& clecoed, started the L elevator, clamped skin and adjusted, drilled, and clecoed the top skin, flipped the assy. and used ratchet straps to pull the skin to the rear spar. Aligned the ribs, drilled #40, and clecoed the skin. Elevator is now ready to updrill #31, drill for the hinge, dissasemble & debur.