# SDR IPXA2025041475930

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 12, 2025
- Submitted: April 14, 2025
- Operation: Air carrier
- Aircraft: [N621UP](https://openairdocs.org/aircraft/N621UP), registered now
- Make and model: Boeing 747-8F
- Registry model: [Boeing 747-8F](https://openairdocs.org/model/boeing-747-8f) (OpenAirDocs)
- Aircraft serial: 65785
- Aircraft time: 19,517 hours, 2,906 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Door
- Condition: Unsecure
- Location: Zone 800
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2025041475930

## Discrepancy

DURING FLIGHT CREW NOTICED THAT TH BOTTOM DECOMPRESSION DOOR ON THE MAIN CABIN DOOR IS NOT SECURED. SEEMS THAT THE LATCHES ARE NO LONGER KEEPING THE DOOR CLOSED. RE-SECURED UPPED DECK CREW SERVICE DECOMPRESSION DOOR AS PER AMM 52-13-01/401. NOW OK.

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