# SDR DALA2022012400483

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2022
- Submitted: January 24, 2022
- Operation: Air carrier
- Aircraft: [N321US](https://openairdocs.org/aircraft/N321US), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 262
- Aircraft time: 88,977 hours, 41,356 cycles
- System (JASC): [3233 · Landing Gear Actuator](https://openairdocs.org/jasc/3233)
- Part: None
- Condition: None
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022012400483

## Discrepancy

SHIP 3221 - DIV/GEAR - TO JFK DUE NOSE GEAR NOT UP AND LOCKED WITH WIND NOISE FROM DOORS OPEN. SYSTEM FAULTED BOTH UP-LOCK PROXIMITY SENSORS (12GA AND 13GA). CORRECTIVE ACTION: REPLACED NLG UP-LOCK ASSEMBLY 2530GM. AIRCRAFT RETURNED TO SERVICE. (8406666)

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