# SDR AALA202512031645

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2025
- Submitted: December 3, 2025
- Operation: Air carrier
- Aircraft: [N920NN](https://openairdocs.org/aircraft/N920NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31165
- Aircraft time: 37,799 hours, 16,450 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Door Seal
- Condition: Leaking
- Location: Zone 800
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202512031645

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: FORWARD ENTRY DOOR SEAL LEAKING IN FLIGHT, CONFIRMED DOOR SEAL BLOWN/TORN OUT AT 6 O'CLOCK. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT DFW.  (OPEN).

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