# SDR SWIA201333931

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2013
- Submitted: July 12, 2013
- Operation: Air carrier
- Aircraft: N270YV
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120270
- Aircraft time: 42,641 hours, 58,068 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Condition: Faulty
- Location: Nlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: N, S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201333931

## Discrepancy

RECEIVED CONTINUOUS TRIPLE CHIME TAKEOFF FLAPS AUTOFEATHER WARNING MESSAGE AT CLIMB POWER.  REDUCED POWER & WARNING WENT AWAY.  RESUMED POWER ABOVE 50% TORQUE & THE WARNING ENSUED.  FLT#5432 REPLACED THE NLG AIR GROUND SENSOR IAW AMM.  PN: 2S-00417-02

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