# SDR ASOA20150113009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2015
- Submitted: January 16, 2015
- Operation: Air carrier
- Aircraft: [N16170](https://openairdocs.org/aircraft/N16170), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500850
- Aircraft time: 25,403 hours, 16,579 cycles
- System (JASC): [3231 · Landing Gear Door Retract Section](https://openairdocs.org/jasc/3231)
- Part: Solenoid Valve
- Part number: 22250100003
- Part serial: 00975
- Condition: Inoperative
- Location: Nlg Door
- Part time: 25,403 hours, 16,579 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20150113009

## Discrepancy

THE CREW REPORTED THAT THEY SUSPECTED THAT THE NLG DOORS OPENED IN DESCENT AT ABOUT 300KTS WITH A MODERATE VIBRATION FELT NEAR NOSE OF PLANE.  THE LANDING GEAR INDICATIONS WERE NORMAL AND THE GEAR EXTENDED NORMALLY. THE ACFT LANDED WITHOUT INCIDENT.  MAINTENANCE INSPECTED THE ACFT AND APPROVED A FERRY FLIGHT.  MAINTENANCE R & R THE LGEU AND NLG DOOR SOLENOID VALVE, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED.

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