What was found
IAH - DURING C-CHECK INSPECTION, THE LEFT HAND BUTT STRAP WAS FOUND CORRODED FROM FRAME 34 TO FRAME 39. MAINTENANCE REMOVED AND REPLACED THE AFFECTED BUTT STRAP IAW EMB-120 SRM 51-40-02, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. AIRCRAFT TT: 17,071.3 HOURS. CYCLES: 22,414. (X)