# SDR JJBA2018072320004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2018
- Submitted: July 23, 2018
- Operation: Air carrier
- Aircraft: [N14186](https://openairdocs.org/aircraft/N14186), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500924
- Aircraft time: 29,026 hours, 19,962 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Switch
- Part number: 8005701
- Part serial: 28397
- Condition: Broken
- Location: Nlg
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA2018072320004

## Discrepancy

LG AIR/GND FAIL MESSAGE IN FLIGHT. GEAR WOULD NOT RETRACT. NO THRUST REVERSERS ON LANDING. R&R NOSE LANDING GEAR WOW PROX SWITCH. OPS CHECK SAT AND FOUND NLG IS OVER SERVICED. PERFORMED NLG SERVICE. OPS AND LEAK CHECK SAT.

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