As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE VISIT CORROSION WAS FOUND ON THE FORWARD FUSELAGE II LOWER SKIN, CENTER FUSELAGE LOWER SKIN AND FRAME 12. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED DAMAGE IAW EO EM-53MR-1447. THE AIRCRAFT WAS RETURNED TO SERVICE.