# SDR AALA2020081759005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2020
- Submitted: August 17, 2020
- Operation: Air carrier
- Aircraft: [N406AN](https://openairdocs.org/aircraft/N406AN), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 8834
- Aircraft time: 2,535 hours, 729 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Cylinder
- Condition: Low Pressure
- Location: Emergency Ops
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2020081759005

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER & EMERGENCY OPERATIONS CYLINDER PRESSURE LOW. SERVICED L3 DOOR DAMPER & EMERGENCY OPERATIONS CYLINDER PRESSURE PER AMM 52-22-00.

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