What was found
MAIN CABIN AFT WET AREA, LONGITUDINAL BEAM UPPER SURFACE CORRODED BETWEEN FR67 AND FR68 APPROX. Y1292. MARKED GROUNDED - YES. REMOVED AND REPLACED LONGITUDINAL BEAM LOCATED IN MAIN CABIN, AFT WET AREA BETWEEN FR67 TO FR68, APPROX. Y1292 PER AIRBUS DWG D53472001 AND A320 SRM 51-41-11