Pg. 17-3 Step 1: Three of us flipped the wings and skins were secured on upper skeleton with clecoes. Step 2: Riveted the called out holes on the upper skins, leaving open the remaining holes. Step 3: Clecoed and riveted the Hinge Bracket Assys. to the Lower Skin, Aft Spar and Hinge Ribs. Pg.17-4 Step 5: Dimpled holes and riveted nutplates for Stall Warning Access Hatch. Added protection for the Stall Warning tab.
