What was found
FLOOR BEAM HAS AREA OF CORROSION ON TOP SURFACE, JUST AFT CORNER OF L2 DOOR DOT:A443 GROUNDED - YES. REMOVED CORROSION AND REPAIRED 2EA AREAS IAW A320 SRM 53-41-14. ORIGINAL THICKNESS .063, THICKNESS REMOVED .043, THICKNESS REMAINING .020, FOR BOTH AREAS. ACCOMPLISHED REPAIR PRINCIPLE 7 TO AREA 1 AND ACCOMPLISHED REPAIR PRINCIPLE 8 TO AREA 2. ALL WORK PERFORMED IAW A320 SRM 53-41-14 CATEGORY "A" REPAIRS DOT REMOVED