# SDR AALA201706299005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2017
- Submitted: June 29, 2017
- Operation: Air carrier
- Aircraft: [N972UY](https://openairdocs.org/aircraft/N972UY), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4123
- Aircraft time: 27,933 hours, 10,050 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Shrader Valve
- Condition: Leaking
- Location: Door Bottle
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201706299005

## Discrepancy

CIDS INDICATED CHECK DOOR PRESSURE FOR THE R4 DOOR.  PRESSURE CHECKS GOOD AND INDICATION REMAINED FOR ENTIRE FLIGHT. REPLACED SHARDER VALVE.

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