# SDR UALA2011102405735

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2011
- Submitted: November 18, 2011
- Operation: Air carrier
- Aircraft: [N853UA](https://openairdocs.org/aircraft/N853UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1688
- Aircraft time: 34,090 hours, 13,799 cycles
- Engine: Iae V2522A5
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Part number: FE1740011
- Condition: Low
- Location: L1 Door Assist
- 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/UALA2011102405735

## Discrepancy

DOOR 1L ASSIST BOTTLE PRESSURE IS LOW, INDICATES 1590 AT +20 DEGREES C.  OTHER DOOR PRESSURES ARE BETWEEN 1750 TO 1775.  SERVICED BOTTLE.

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