# SDR USAA2013051700012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2013
- Submitted: May 17, 2013
- Operation: Air carrier
- Aircraft: [N716UW](https://openairdocs.org/aircraft/N716UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1055
- Aircraft time: 39,382 hours, 22,320 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Sensor
- Part number: ABS012110
- Condition: Faulty
- Location: Nlg
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2013051700012

## Discrepancy

CREW REPORTED A LANDING GEAR SYSTEM DISAGREE ECAM AFTER APPLYING PARKING BRAKE AT GATE CLT.  (LANDING GEAR DOOR NOT CLOSED ECAM ON TAKEOFF.  RECYCLED GEAR/OPS NORMAL.)  MAINTENANCE REMOVED AND REPLACED NLG PROXIMITY SENSOR 31GA PER AMM TASK 32-31-73-400-005-A.  BITE CHECKED LGCIU PER AMM 32-69-00-740-001-A.  CHECKS GOOD.

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