What was found
IAH - DURING C-CHECK INSPECTION, THE FLOOR SUPPORT BEAMS AT FRAME 13 LEFT WERE FOUND CRACKED. MAINTENANCE REPAIRED THE AFFECTED SUPPORT USING A DOUBLER REPAIR IAW EMB-120 SRM 51-10-02, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. AIRCRAFT TT: 17,071.3 HOURS. CYCLES: 22,414. (X)