What was found
DURING INSPECTION OF CABIN FLOOR AFT ENTRANCE AREA FOUND CORROSION ON L2 DOOR SILL BEAM AT FR68. PREVIOUSLY REPAIRED. EVALUATE IAW A320 SRM CURRENT REVISION. SEQ#1980,ZONE:200 AS NOTED ON LTPR NR#5001143284-0010. PERFORMED BY LTPR BQN. REPAIR TO BE PERFORMED IAW SRM 53-41-14-3 EPAIRED PER SRM 53-41-14-300-001 PRINCIPLE 7 REV 140. REPAIR ON 00-001 REV 140. REMOVED EXISTING REPAIR. PERFORMED DVI - NIL FIN FR68 ABOVE STGR 23L IS MAJOR CAT "A" REPAIR WITH NO ADDITIONAL R DINGS. CORROSION FOUND ON SILL BEAM FLANGE. PERFORMED SMOOTH BLE EQUIREMENTS IAW SRM 53-41-14-300-001 REV 140. ND OUT. REWORK IS OUT OF LIMITS - MORE THAN 25% NOM THICKNESS. R RII REQUIREMENTS ARE CW U247351