# SDR AALA202406058576

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2024
- Submitted: June 5, 2024
- Operation: Air carrier
- Aircraft: [N973UY](https://openairdocs.org/aircraft/N973UY), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4893
- Aircraft time: 40,673 hours, 15,932 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Bottle
- Condition: Low Pressure
- Location: R1 Door
- Stage of operation: NR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202406058576

## Discrepancy

AIRCRAFT WAS GROUNDED: 1R CHECK DOOR PRESSURE ON CABIN INTERCOMMUNICATION DATA SYSTEM PANEL. ACCOMPLISHED REMOVAL OF R1 DOOR DAMPENER AND INSTALLATION AND SERVICE PER AMM 52-11-14.

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