-Removed all the LG wear plates and deburred all the holes -Scuffed, cleaned, and primed the inside of the fwd bottom skins -Placed a blob of fuel sealant (need to order some more) midway between the F-836 floor ribs and the rear of the bottom skin to bridge btwn the floor panel and the skin -Cleco'd the F850 skin in place to allow acces to the internal floor ribs -Riveting the skin to the floor ribs. The aft most holes were tricky, but I managed to get them -Cleco'd, then riveted the fwd edge of the F-850 bottom skin to the fwd LG crossmember. Then laid it down and cleco'd the crossmember back to the floor panel. -Riveted the 3 holes (L/R) in the intercostal ribs between the LG crossmembers
F-850 skin in place and riveting the floor ribs
Kind of tricky getting a bucking bar in there...you can just see blob of sealant at the aft end