What was found
DOOR FLIGHT DECK OVERHEAD ADVISORY MESSAGE. PERFORMED OPERATIONS CHECK IAW B747-400 AMM 52-21-00. MESSAGE CLEARED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DOOR FLIGHT DECK OVERHEAD ADVISORY MESSAGE. PERFORMED OPERATIONS CHECK IAW B747-400 AMM 52-21-00. MESSAGE CLEARED.