# SDR RAIA201505030001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2015
- Submitted: May 5, 2015
- Operation: Air carrier
- Aircraft: N834HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145269
- Aircraft time: 33,670 hours, 29,964 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Switch
- Condition: Inoperative
- Location: Mlg
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA201505030001

## Discrepancy

LANDING GEAR AIR GROUND FAIL WHEN LANDING GEAR LEVER WOULD NOT RETRACT GEAR, RETURNED TO BLOCK.  MAINTENANCE REPLACED BOTH RT MLG PROXIMITY SWITCH, OPS CHECK GOOD.

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