Brief Description: Enlarged rivets to A6 and replaced fuel tank fill
I called Roger at ZAC this morning, and he OKd enlarging my A5 rivet holes that were misaligned to A6. I did this on 12 holes by first removing the overlapping nose and top skin material that was partially blocking each rivet hole. Next I step drilled from #20 through #13 then finally to 3/16". This should work fine.