# SDR USAA2014112500001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2014
- Submitted: November 25, 2014
- Operation: Air carrier
- Aircraft: [N567UW](https://openairdocs.org/aircraft/N567UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5728
- Aircraft time: 4,328 hours, 1,837 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Decoder
- Part number: Z043H000351A
- Part serial: 043H00023659
- Condition: Faulty
- Location: L2 Door
- Part time: 4,345 hours, 1,842 cycles
- 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/USAA2014112500001

## Discrepancy

2L DOOR SLIDE PRESS.  EMER EXIT SLIDE BOTTLE PRESS INDICATOR ON FAP INOPERATIVE.  SLIDE BOTTLE PRESS VERIFIED.  TROUBLE SHOT IAW TSM 25-62-00-810-807-A, FAULT CONFIRMED.  REPLACED DECODER & ENCODER UNIT B 300RH4 IAW AMM 23-73-47.  OPERATIONS CHECKED GOOD.

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