# SDR AALA202609096267

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2026
- Submitted: September 9, 2026
- Operation: Air carrier
- Aircraft: [N469AN](https://openairdocs.org/aircraft/N469AN), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 11196
- Aircraft time: 14,448 hours, 3,866 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Part number: DHE1141
- Condition: Out Of Adjust
- Location: Zone 800
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202609096267

## Discrepancy

AIRCRAFT WAS GROUNDED: DOOR LEFT OVERWING EXIT CYCLING OFF AND ON -ALSO THE DOOR SLIDE LIGHT IS CYCLING - MAINTENANCE ADJUSTED THE LEFT OVERWING DOOR DETECTOR PROXIMITY SENSOR 33WN1 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-71-00

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.