# SDR AALA202609277086

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2026
- Submitted: September 27, 2026
- Operation: Air carrier
- Aircraft: [N976UY](https://openairdocs.org/aircraft/N976UY), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5235
- Aircraft time: 44,420 hours, 18,184 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Condition: Low Pressure
- Location: Zone 800
- Stage of operation: NR
- 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/AALA202609277086

## Discrepancy

AIRCRAFT WAS GROUNDED: DOOR 1L SHOWING LOW PRESS ON FLIGHT ATTENDANT STATUS SCREEN. MAINTENANCE SERVICED L1 DOOR EMERGENCY OPERATIONAL CYLINDER PER AMM 52-10-00-614-001-A LEAK CHECK GOOD, NO CIDS MESSAGE NOTED.

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