What was found
FOUND CORROSION AT AFT CARGO BAY DOOR CUTOUT LOWER THRESHOLD. REMOVED AND REPLACED LOWER THRESHOLD IAW B737-400 SRM 51-40-02. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOUND CORROSION AT AFT CARGO BAY DOOR CUTOUT LOWER THRESHOLD. REMOVED AND REPLACED LOWER THRESHOLD IAW B737-400 SRM 51-40-02. (M)