What was found
FLOOR BEAM HAS AREA OF CORROSION ON TOP SURFACE, JUST AFT OF R2 DOOR AND TOWARDS CENTER OF A/C ONE FRAME DOT:A441 GROUNDED - YES. REMOVED AND REPLACED SUPPORT BEAM AS REQUIRED IAW AIRBUS DWG #D53472040 REV "A" ORIGINAL THICKNESS IS .160, REMAINING IS .140, .040 REMOVED. P.O. 1004829.1 REMOVED DOT