What was found
INSPECTION TYPE:C LT HORIZ STAB NR 21 BARREL NUT HOLE FOUND CORRODED. CORROSION REMOVED AT BARREL NUT BORE PER SRM 51-21-01V.2R.35.10X MAGNIFICATION DETAILED VISUAL INSP C/OUT FOUND NO CORROSION EVIDENT. BARREL NUT BORE BLEND OUT VOIDS AND BOTTOM PERIPHERY RADIUS SMOOTHEN AND PROTECTED PER SRM51-21-01V.2R.35. REP SLEEVE BUSHING FAB AND PROTECTED PER EO MD11-5510 -19409-L FIG 5. REP C/OUT AT NR 21 LT BORE IS ACCEPTABLE PER EN 1684-07.