Drilled the F-721Ds to the side rails. Deburred and drilled for nutplates. Scuffed and dimpled. Drilled the F-721Cs for nutplates and countersunk for rivets. Scuffed and washed Cs and Ds. Primed with NAPA 7220.
While primer dried I riveted the nutpates on the F-7103B and Cs. Used the skin to hold the parts while I riveted.
Riveted the nutplates on the F-721C and Ds and then riveted to the side rails with the squeezer.
