# SDR AALA202311139223

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2023
- Submitted: November 13, 2023
- Operation: Air carrier
- Aircraft: [N919NN](https://openairdocs.org/aircraft/N919NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29573
- Aircraft time: 13,419 hours, 31,497 cycles
- System (JASC): [5344 · Fuselage, Door Hinge](https://openairdocs.org/jasc/5344)
- Part: Hinge
- Part number: UNKNOWN
- Condition: Missing
- Location: Zone 800 - Doors
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202311139223

## Discrepancy

AIRCRAFT WAS GROUNDED: FORWARD ENTRY DOOR IS MISSING RETAINING PIN ON THE GUST LOCK ASSEMBLY. FORWARD ENTRY DOOR WILL NOT CLOSE. REPLACED L1 DOOR HINGE, OPERATIONAL CHECKS GOOD. PER AARD 52-10-00-4 REPAIR 4.

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