# SDR AALA202509150261

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2025
- Submitted: September 15, 2025
- Operation: Air carrier
- Aircraft: [N412UW](https://openairdocs.org/aircraft/N412UW), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 9224
- Aircraft time: 19,746 hours, 5,412 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: CR
- 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/AALA202509150261

## Discrepancy

AIRCRAFT WAS GROUNDED: IN FLIGHT DOOR RIGHT OVER WING EXIT ECAM CAUTION. MULTIPLE OCCURRENCES IN FLIGHT. MAINTENANCE FOUND RIGHT HAND FORWARD OVERWING DOOR HANDLE FLAP, PROXIMITY SWITCH CLEARANCE INCORRECT, ADJUSTED CLEARANCE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-71-00.

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