Page 8-6 Separated the 870B, 870E 870D and 870E stiffeners, trimmed the stiffeners as required and deburred the edges Clecoed the stiffeners to the baggage floor and final drilled #40 all the 3/32 holes in common Final drilled all of the 3/32 nutplate attachment holes
Page 8-7 Clecoed the 866 mounting plate to the upper fwd baggage bulkhead and final drilled #30 the holes in common Deburred all of the screw holes and final drilled holes Machine countersunk the forward side of the F-866 mounting plate Dimple countersunk all of the nutplate attach holes in the F866 lower bulkhead Dimple countersunk all of the #40 holes the Baggage floor parts Primed all of the parts Back riveted the stiffeners to the baggage floor Riveted the mounting plate to the aft side of the lower bulkhead Clecoed the assembly together Clecoed and drilled the firewall to the assembly and deburred the final drilled holes
