# SDR RAIA00604001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2006
- Submitted: April 4, 2006
- Operation: Air carrier
- Aircraft: N814HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145046
- Aircraft time: 18,118 hours, 16,745 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Landing Gear
- Condition: Inoperative
- Location: Nlg
- 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/RAIA00604001

## Discrepancy

FLT NR 5543 - STL - LANDING GEAR WOULD NOT RETRACT.  MAINTENANCE CLEANED THE NOSE LANDING GEAR UPLOCK PROXIMITY SWITCH AND PERFORMED AN OPERATIONAL CHECK OF THE LANDING GEAR SYSTEM.  OPS CHECK GOOD.

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