Brief Description: Installed Nutplates in Seat Interior Ribs
Clecoed EF-601 in position. Drilled EF-602 to #30 size in center cover plate, seat floors, and ribs. Took EF-601 out. Used hole finder to drill #30 matching holes in center cover plate. Drilled all holes up to #19 size. Took center cover plate and seat floors out. Deburred all holes on all pieces. Drilled holes in ribs for nutplates and deburred holes. Dimpled holes. Clecoed nutplates in place and inserted rivets.
Seat Center Cover Clecoed in Place
Nutplate Holes Drilled in Interior Ribs
Nutplates in Interior Ribs Partially Riveted in Place
