As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 2 C CHECK FOUND STRINGER 25 LEFT CORRODED BETWEEN FS 280.00 AND FS 310.00. THE AIRCRAFT WAS REMOVED FROM SERVICE. THE CORROSION LEVEL WAS FOUND TO LEVEL 1. REPAIRED STRINGER 25 LEFT IAW EO CR-53MR-274. THE AIRCRAFT WAS RETURNED TO SERVICE.