# SDR AALA20180220007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2018
- Submitted: February 22, 2018
- Operation: Air carrier
- Aircraft: [N130AN](https://openairdocs.org/aircraft/N130AN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6407
- Aircraft time: 11,276 hours, 3,295 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Cylinder
- Part number: FE240006
- Condition: Low Pressure
- Location: L4 Door
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20180220007

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: L4 DOOR PASSENGER/CREW DAMPER PRESSURE LOW. MAINTENANCE SERVICED DAMPER (CYLINDER) FOR L4 DOOR PER AMM 52-10-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

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