What was found
IAH - DURING C-CHECK INSPECTION, THE LEFT WING RIB NR 16, NR 3 LOWER SKIN SUPPORT WAS FOUND CRACKED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED SKIN SUPPORT AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. AIRCRAFT, TT, 11,575.6, CYC, 16,520. (X)