What was found
IAH - DURING C-CHECK INSPECTION, THE FLOOR SUPPORT BEAM AT FRAME 36 WAS FOUND CORRODED. MAINTENANCE REMOVED THE DAMAGED SECTION OF FLOORBEAM AND PERFORMED A SPLICE REPAIR IAW ATR 42-320 SRM 51-25-09 AND SRM 53-61-40, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. AIRCRAFT TT: 22,917.4 HOURS. CYCLES: 24,865. (X)