What was found
DURING C-CHECK THE LT SILL AT FR 18 TO FR 23 WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED SILL. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK THE LT SILL AT FR 18 TO FR 23 WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED SILL. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.