Brief Description: Countersunk holes and installed nutplates
Countersunk the nutplate rivet holes in the F-1204 Center Section Assembly and riveted the nutplates. Match-drilled #11 holes in the Center Section Assembly and F-1204CL-R Fwd Bulkhead Side Assembly. Spent a lot of time counting and separating various washers and nuts. Deburred the edges and holes of the 2 assemblies.
