Brief Description: Riveting the Bottom Wing Skin W-1005-L
04/3/2009 … Section 20 Bottom Wing Skins ....Page 20-5 step 11. After placing the Left Wing Assembly into the custom made cradle I placed the laid the W-1028A Wing Box J-Channel Stiffener into the rib notches and then clecoed the W-1005-L Bottom Inboard Wing Skin to the bottom flanges at the rear spar. Then I used some wire and tied back the aluminum W-1005-L Bottom Skin so I could reach the rivets at the back spar flange. This worked fine except for some of the rivets at the top or at the back flange that was almost impossible to reach. The J-Channel W-1028A Stiffener was easy to rivet. Now I only have left the riveting of the nut-plates to the access holes. Time about 6 additional hours for the Left wing only, for a total of 12 hours to rivet both Wing Bottom Skins.
