Squeezed the NAS rivets to secure the 13 nutplates in the F880B seat ramp ribs and the F880A forward seat ramp. Had to use a CCR-264SS-3 cherry pulled rivet on an inside corner of each of the seat ramp ribs. Just could not find a way to get the squeezer or any part of a bucking bar in place. Won’t really matter, will never be seen once the seat ramps are screwed in place.
Adding nutplates to the forward seat ramp
All nutplates riveted to seat ramp and ribs
Had to use cherry pulled rivets on one corner of the ribs