Clecoed L&R rear seat floor pans in place and match drilled to understructure. Final drilled nutplate attach and screw holes in both pans. Removed floor pans then deburred and dimpled all holes per plans. Prepped and primed floor pans. Installed nutplates as shown in plans. Cleaned below floor area and installed sound proofing in all bays below floor pans. Clecoed floor pans in place and started riveting.
