Sec 26-4 Countersank #40 nutplate holes in F-1066A.
Sec 26-2 & 3 Disassembled and deburred holes in F-1016F-L & R and F-1016 L & R and associated parts. Countersank #40 holes in F-1016D's and Trimmed F-1016D's. Prepped and primed all parts from Sec 26-2 thru 26-4.
Sec 26-2 Riveted nutplates on F-1016F-L & R. Riveted together left inboard seat rib assembly and clecoed to Aft Center Section Bulkhead.