Final drilled #40 the 2 holes in the F-803D-L-1 and R-1 clips that are common with the F-820L-1 and R-1 side skins Deburred and dimple countersunk the holes Final drilled #40 the common holes between the F-803B-L-1 and R-1 instrument subpanels, the F-803C-1 instrument panel attach flange and the 2 F-803D-1 clips Uncleco’ed the instrument panel parts Final drilled #40 and machine countersunk the nut plate attachment rivet holes in the F-803B-L-1 and R-1 instrument sub panels. Machine countersunk all of the holes common between the F-803B-L-1 and R-1 instrument sub panels and the F-803C-1 instrument panel attach flange
