What was found
MAIN CABIN FLOOR BEAM HAS SURFACE CORROSION AT STA C20 RBL240MM. GROUNDED - YES. REMOVED AND REPLACED MAIN CABIN FLOOR SUPPORT RAIL REF A320 SRM 51-72-11 AND AIRBUS DWG D53111406 ISSUE "B" PO# 964396.1
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN FLOOR BEAM HAS SURFACE CORROSION AT STA C20 RBL240MM. GROUNDED - YES. REMOVED AND REPLACED MAIN CABIN FLOOR SUPPORT RAIL REF A320 SRM 51-72-11 AND AIRBUS DWG D53111406 ISSUE "B" PO# 964396.1