# SDR AALA202408208070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2024
- Submitted: August 20, 2024
- Operation: Air carrier
- Aircraft: [N193UW](https://openairdocs.org/aircraft/N193UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 3584
- Aircraft time: 45,623 hours, 17,925 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Bottle
- Part number: FE277001
- Part serial: FR3770
- Condition: Leaking
- Location: Zone 800
- Part time: 27,110 hours, 11,074 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202408208070

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: 2L DOOR PRESSURE WARNINGS WITH FREQUENT SERVICING BEING REQUIRED.  MAINTENANCE REPLACED THE L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-14. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.

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