What was found
INSPECTION TYPE:C HORIZONTAL STAB CONSTANT SECTION BARREL NUT BORE LEFT NR 5 FOUND WITH CORROSION. CORROSION AT BARREL NUT BORE REMVD PER SRM 51-21-01 VII R38. BOTTOM REMN BLEND OUT 0.025" DEEP. BORE REAMED TO 0.988" DIA, REMN BLEND OUT 0.015" DEEP, EXCEEDS LIMITS. BARREL NUT BORE, BLEND OUT VOIDS, BOTTOM PERIPHERY RADIUS SMOOTHEN & PROTECTED. SLEEVE BUSHING FAB, PROTECTED & INSTALLED. REPAIR C/O AT BARREL NUT BORE 05 LEFT ACCEPTABLE PER EN 1496-07.