As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - DURING C-CHECK INSPECTION, FOUND LEFT STRINGER 21 BETWEEN FRAMES NR 41 TO 42 CORRODED. MAINTENANCE REMOVED AND REPLACED THE CORRODED SECTION OF STRINGER 21 IAW EMB120 53-00-03. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)