What was found
100223167: UPPER DECK DOOR. CYCLED DOOR OPERATIONAL CHECK NORMAL IAW B747 AMM 52-21-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
100223167: UPPER DECK DOOR. CYCLED DOOR OPERATIONAL CHECK NORMAL IAW B747 AMM 52-21-00.