# SDR USAA2010081691671

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2010
- Submitted: August 16, 2010
- Operation: Air carrier
- Aircraft: [N536UW](https://openairdocs.org/aircraft/N536UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4025
- Aircraft time: 2,728 hours, 1,070 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Part number: FE240007
- Part serial: FR0419
- Condition: Low Pressure
- Location: L1 Door
- Part time: 2,728 hours, 1,070 cycles
- 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/USAA2010081691671

## Discrepancy

FLT 1757 LAS - EES - L1 & R1 DOOR ASSIST BOTTLE PRESSURES ARE LOW.  MAINTENANCE SERVICED L1 DOOR ASSIST BOTTLE PER AIRBUS MAINTENANCE MANUAL 52-10-00-614-001.  (SEE SDR USAA2010081691675 FOR R1 DOOR).

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