Brief Description: Drilled out Rivet in Hor Stab/Countersunk Rivet
Drilled out one AN426 rivet in the HS that interfered with the leading edge of the left elevator. I countersunk the HS rear spar hole and riveted an AN470 rivet in place. Reinstalled the elevator on the HS with bolts.
The replaced rivet in the HS rear spar
The AN470 rivet
The leading edge of the elevator now can move without rivet interference