# SDR UALA2013062004281

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2013
- Submitted: July 18, 2013
- Operation: Air carrier
- Aircraft: N403UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 442
- Aircraft time: 65,236 hours, 24,212 cycles
- Engine: Iae V2527A5
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Diaphragm
- Condition: Low Pressure
- Location: L2 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/UALA2013062004281

## Discrepancy

FOUND L2 DOOR EMERGENCY DOOR ASSIST BOTTLE PRESSURE LOW.  REPLACED DIAPHRAGM IN PERCUSSION MECHANISM OF DOOR DAMPER AND EMERGENCY OPS CYLINDER OF L2 DOOR.

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