Brief Description: Drill holes for nut plates and rivet in place
Drilled out holes for screws, then clecoed nut plates in place and used nut plates as guides to drill out rivet holes. Drilling with small air drill made it a lot easier reaching inside wing ribs. All holes drilled out, cleaned up, and nut plates clecoed in place. Pop rivets used to install nut plates
Small LED lights and small air drill made this possible
Contortions to get nut plates installed
nut plates correctly installed (on outside of ribs!)