# SDR R61A2024122300596

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2024
- Submitted: December 30, 2024
- Operation: Air carrier
- Aircraft: [N113HQ](https://openairdocs.org/aircraft/N113HQ), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000177
- Aircraft time: 42,861 hours, 32,520 cycles
- System (JASC): [3297 · Landing Gear System Wiring](https://openairdocs.org/jasc/3297)
- Part: Sensor
- Part number: 17073205903
- Part serial: B0081
- Condition: Defective
- Location: Zone 700
- Part time: 49,638 hours, 37,144 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A2024122300596

## Discrepancy

WHILE ON APPROACH TO RUNWAY 31 IN LGA, THE CREW NOTICED A NOISE FROM THE NOSE LANDING GEAR. THEY DID A MISSED APPROACH AND DECLARED AN EMERGENCY AND DIVERTED INTO JFK FOR LONGER RUNWAYS. IDENTIFIED NLG FEEDBACK SENSORS #1 AND #2 OUT OF RIG, AND #1 SLOW TO RETRACT. REMOVED AND REPLACED #1 NLG FEEDBACK SENSOR AND PERFORMED RIGGING AND FUNCTIONAL CHECKS ON SYSTEM, OPS CHECK COMPLIED WITH NO DEFECTS NOTED.

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