# SDR DALA2022020400731

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2022
- Submitted: February 4, 2022
- Operation: Air carrier
- Aircraft: [N341NB](https://openairdocs.org/aircraft/N341NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1738
- Aircraft time: 52,509 hours, 27,624 cycles
- System (JASC): [3233 · Landing Gear Actuator](https://openairdocs.org/jasc/3233)
- Part: Uplock
- Part number: C247300016
- Part serial: H3301
- Condition: Unlatched
- Location: X
- Part time: 52,509 hours, 27,624 cycles
- 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/DALA2022020400731

## Discrepancy

SHIP 3141 -ATB- TO YYZ DUE TO NOSE LANDING GEAR NOT SHOWING RETRACTED AND ALL THREE DOORS OPEN AFTER TAKE-OFF. CORRECTIVE ACTION: REPLACED NLG UPLOCK ASSY PER A319 AMM 32-31-21-PB401. A/C READY FOR SERVICE.

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