What was found
SHIP 3311 AFT WASTE EXHAUST VENT CUTOUT FOUND CORROSION. CORRECTIVE ACTION: THE CORROSION REMARK AT AFT WASTE EXHAUST VENT WT OUT FR76-77 STGR 41L-42L FUSELAGE SKIN WAS REMOVED BY BLENDING OUT AS PER A330 SRM 51-73-00,AND SRM 53-41-11. THE FASTENERS AROUND REWORK AREA WERE REMOVED AND REINSTALLED AS PER A330 SRM 51-42-11. PERFORMED HFEC INSPECTION ON IT AND ENSURED NO CRACK FOUND. THE REPAIR IS PERM ALLOWABLE REWORK AND WITHIN THE ALLOWABLE DAMAGE LIMITS AS PER A330 SRM53-41-11 PARA.D DIAG 102. (2981598)