What was found
DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE FWD SERVICE DOOR SILL HAS CORRODED. MAINTENANCE REMOVED AND REPLACED THE FWD SERVICE DOOR SILL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE FWD SERVICE DOOR SILL HAS CORRODED. MAINTENANCE REMOVED AND REPLACED THE FWD SERVICE DOOR SILL.