I checked the alignment of the two baggage compartment floors to the floors ribs and center tunnel cover. I drilled out the few rivits that held the baggage compartment floors in place. I removed the floors and proceeded to countersink the center tunnel platenut locations. I deburred the holes and edges and prepped the floors for primer. I sprayed the final grey finish after the primer had dried and hung them to dry. Once the floors were dry, I clecoed the floors in place and then clecoed the K1000-08 platenuts in place under the floor rib flange. I used screws to make sure the platenuts were aligned with the holes. Using my pneumatic squeezer, I riveted the platenuts using AN426AD3-4 rivets as specified in DWG 29. I rivited the rest of the floor in place using LP4-3 blind rivets.
