As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT MAIN CABIN R/H LONGITUDINAL BEAM BETWEEN FR 66-68 Y=-1162 HAD SEVERAL CORRODED AREAS. GROUNDED - YES. REMOVED AND REPLACED AFT MAIN CABIN R/H LONGITUDINAL BEAM BETWEEN FR 66-68 Y=-1162 IAW A320 SRM 51-42-11, AIRBUS DWG 53472836 AND EA A320-53EA-00469.