Edge finished, drilled, deburred and primed new F801J-1 upper left engine mount spacer. Drilled and countersunk all nutplate holes on landing gear crossmembers. Deburred all floor panel drilled holes. Edge finished all parts. Dimpled and countersunk floor panel boundary holes. Primed all crossmembers and ribs. Rivet all 12 K1000-06 nutplates to forward and aft crossmembers. Rivet upper L engine mount to firewall.
