# SDR AALA201708109027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2017
- Submitted: August 11, 2017
- Operation: Air carrier
- Aircraft: [N519UW](https://openairdocs.org/aircraft/N519UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 3881
- Aircraft time: 30,425 hours, 10,556 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Deu
- Part number: Z043H000351A
- Part serial: 043H00025667
- Condition: Faulty
- Location: Zone 200
- Part time: 3,031 hours, 708 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201708109027

## Discrepancy

CID DOOR PANEL. CHECK DOOR PRESSURE AT 1L. REPLACED DECODER/ENCODER UNIT. OPS CHECKED GOOD IAW AMM.

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