# SDR AALA202604236292

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2026
- Submitted: April 23, 2026
- Operation: Air carrier
- Aircraft: [N152UW](https://openairdocs.org/aircraft/N152UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 5588
- Aircraft time: 40,800 hours, 16,899 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Bottle
- Condition: Low Pressure
- Location: Zone 800
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202604236292

## Discrepancy

AIRCRAFT WAS GROUNDED: GETTING READY FOR PUSH FLIGHT ATTENDANT REPORTED THAT A MESSAGE FOR THE 2R DOOR PRESSURE INDICATION DISPLAYED ON THE FLIGHT ATTENDANTS PANEL. MAINTENANCE SERVICED R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00-614-002-A WHICH EXTINGUISHED THE WARNING MESSAGE ON THE FLIGHT ATTENDANTS PANEL.

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