# SDR C2XA01CL123

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2001
- Submitted: June 1, 2001
- Operation: Air carrier
- Aircraft: N14822
- Make and model: Aerosp ATR 42-320
- Registry model: [Aerosp ATR 42-320](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-320) (OpenAirDocs)
- Aircraft serial: 163
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Sensor
- Part number: D228830001
- Part serial: EL1425
- Condition: Intermittent
- Location: Nlg
- Part time: 18,538 hours, 20,124 cycles
- 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/C2XA01CL123

## Discrepancy

CLE FLIGHT 3158 THE CREW REPORTED A INTERMITTENT NOSE GEAR UNLOCK LIGHT IN FLIGHT.  MAINTENANCE REPLACED THE NR 1 NOSE GEAR PROXIMITY SENSOR.  OPERATIONAL CHECKS WERE GOOD.

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