Brief Description: Fuselage - Center Section - F804G-1 rivet oversize
Initially, I riveted both F804G-1 Center section vertical bars to the Center section F804B-2 assembly using the rivet AN426AD4-14 as call out on drawing. It turned out that those rivets are too short for this application. Since I had to remove one rivet before, accidentally, I ovalized the hole. It was decided that the best fix for that was to remove both F804G-1, oversize rivet hole to accept AN426AD5-16 rivet instead.
Yesterday, I revoved F-804G-1 drilling out the old AN426AD4-14 rivets. the Tonight, I drilled holes dia #21 in F-804G-1 both side, and in Center Section F804B-1 assembly, then countersunk the hole to accept a 5/32 flush rivet.