What was found
INSPECTION TYPE:C NR 12 RT CORROSION ON WALL, BASE & BEARING SURFACE OF BARREL NUT HOLE. CORROSION REMOVED AT BARREL NUT HOLE NR 12 RT PER SRM 51-21-01 V.2 R.35, FOUND OUT OF LIMIT. REWORKED BARREL NUT HOLE NR 12 RT PER SRM 51-21-01 V.2 R.35. FAB SLEEVE BUSHING PER EO MD11-5510-19409-I. APPLIED SEALANT PR1422B1/2 AT BARREL NUT HOLE NR 12 RT & INSTALLED FAB SLEEVE BUSHING PER EO MD11-5510-19409-I. REPAIR COMPLETED AT BARREL NUT HOLE NR 12 RT PER EN 1152-05, FOUND WITHIN LIMIT & SATISFACTORY.