Brief Description: Bulkhead Assebly and Seat Rib Assemblies
Checked fit of rear spar receptacles to rear spar mating ends. Riveted rear spar receptacles and supports to F-1206A bulkhead as per Figure 4, page 21-02. Installed nutplates on bulkhead as per Steps 9, 10 and 11, page 21-02. Deburred all seat ribs. Installed seat belt attach lugs and supports to ribs as per Figures 5 and 6, page 21-04. Dimpled and installed nutplates on seat ribs as called out in Figures 1 and 2, page 21-05. Installed flaperon stop and pulley bracket assembly to one set of seat ribs as per Figure 3, page 21-05. Installed flaperon stop and flaperon mixer assembly to another set of seat ribs as per Figure 4, page 21-05.
