# SDR AALA20180730001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2018
- Submitted: July 31, 2018
- Operation: Air carrier
- Aircraft: [N160AN](https://openairdocs.org/aircraft/N160AN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7069
- Aircraft time: 7,173 hours, 2,789 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Cylinder
- Part number: FE1740031
- Condition: Low Pressure
- Location: Zone 800
- 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/AALA20180730001

## Discrepancy

AIRCR5AFT WAS NOT GROUNDED. LEFT HAND AFT PASSENGER/CREW DOOR CYLINDER BOTTLE PRESSURE IS LOW. SERVICED CYLINDER BOTTLE PER AMM 52-10-00.

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