What was found
AFT MAIN CABIN, FLOOR BEAM, BUTT LINE 8 L. JUST FORWARD OF FRAME 70, CORROSION ON TOP GROUNDED - YES. CORROSION LOCATED AT A HARD POINT AREA WHICH IS A EXCLUDED AREA REQUIRING BEAM REPLACEMENT, REF. A320 SRM 53-00-14-283-002, FIG 001 (SHT 1) REMOVED DAMAGED BEAM RECIEVED LOCATED DRILLED AND INSTALLED NEW FLOOR SUPPORT BEAM BETWEEN FR68-FR70 @Y160.5 IAW AIRBUS DWG D53472040 A320 SRM 51-42-11