# SDR USAA2011102500026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2011
- Submitted: October 25, 2011
- Operation: Air carrier
- Aircraft: [N746UW](https://openairdocs.org/aircraft/N746UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1297
- Aircraft time: 30,394 hours, 19,499 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Part number: DHE1141
- Condition: Faulty
- Location: R2 Door
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2011102500026

## Discrepancy

AFT RIGHT DOOR R2 ARMED DURING TAXI OUT AND INITIAL CLIMB - DISARMED DURING CLIMB.  REMOVED AND REPLACED RIGHT AFT DOOR R2 ARM SENSOR 7WN2.  OPS CHECKED GOOD.

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