What was found
IAH - DURING C-CHECK INSPECTION, THE FLOOR SUPPORT AT FRAME 41 WAS FOUND CORRODED. MAINTENANCE REMOVED AND REPLACED AFFECTED FLOOR SUPPORT ANGLE IAW ATR SRM 51-25-02. AIRCRAFT APPROVED FOR RETURN TO SERVICE. ACFT TT: 16,136.3 HOURS. TOTAL CYCLES - 19,266. (X)