# SDR AALA202512043187

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2025
- Submitted: December 4, 2025
- Operation: Air carrier
- Aircraft: [N424AN](https://openairdocs.org/aircraft/N424AN), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 10141
- Aircraft time: 19,551 hours, 5,373 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Plunger
- Condition: Sticking
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202512043187

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: GUST LOCK DOOR 1R IS NOT ENGAGING. MAINTENANCE LUBRICATED THE R1 DOOR GUST LOCK PLUNGER AND AACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.

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