What was found
FLOORBEAM ANGLE CORRODED ON AFT SIDE OF BS 280, STR 26R TO STR 26L. BLENDED CORROSION ON 3 AREAS OF THE AVI FLOORBEAM ANGLE IAW SRM 51-21-06-001-001-A01. ON FURTHER EVALUATION, FOUND CORROSION TO BE HEAVILY EXFOILIATED AND IS NEAR FULL MATERIAL LOSS AND IS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00-101-001-A01. ANGLE REQUIRES REPAIR OR REPLACEMENT. REMOVED DAMAGED FLOORBEAM ANGLE IAW SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01. LOCATED AND DRILLED NEW SERVICEABLE AVI BAY FLOORBEAM ANGLE IAW SRM 51-40-11-001-001-A01, INSTALLED THE FLOORBEAM ANGLE IAW SRM 51-42-21-001-001-A01 & 51-42-06-001-001-A01.