Brief Description: Ramp Floors, Step Ribs, and Bushings Installed
Riveted the seat ramp floors and nutplates to seat ribs (page 21-13, steps 6 and 7). Page 21-13 is complete.
Torqued hardware (25 in-lbs) for control column. Riveted step ribs to F-1203A bulkhead and clecoed F-1202F bulkhead to step ribs. Installed bushings in bulkheads (page 21-14, steps 1, 4, 6, and 7). Still need to install fuel bulkhead fitting as suggested by various posts. Page 21-14 is complete.
Separated F-1275 fuselage corner skins, F-1204 bottom stiffeners, and F-1268 doublers and ready to start prepping for next phase of Section 21.