13:00 Dissasembled leading edge. Deburred all edges & holes on skin. Deburred all rib matched drill holes. Prepped inboard rib and scotchbrighted. Keyed inside of LE skin. Joint plate deburred & scotchbrighted. Drilled joint strip for plate nuts. Dimpled LE skin. Dimpled joint strip for plate nuts, screws and rib holes. 16:15 Break 17:15 19:15