# SDR AALA201805179006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2018
- Submitted: May 17, 2018
- Operation: Air carrier
- Aircraft: [N917UY](https://openairdocs.org/aircraft/N917UY), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6427
- Aircraft time: 11,718 hours, 4,533 cycles
- System (JASC): [5200 · Doors](https://openairdocs.org/jasc/5200)
- Part: Pressure Switch
- Part number: 1266100
- Part serial: 28804
- Condition: Failed
- Location: Door
- Part time: 11,719 hours, 4,534 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201805179006

## Discrepancy

DOOR PRESSURE SWITCH 14WN FAILED A LEAK CHECK.   REPLACED THE PRESSURE SWITCH IAW 52-73-12.

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