# SDR RAIA2018042270001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2018
- Submitted: April 23, 2018
- Operation: Air carrier
- Aircraft: N836HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145695
- Aircraft time: 33,043 hours, 30,051 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock
- Part number: 2309290040
- Part serial: 02431
- Condition: Inoperative
- Location: Nlg
- Part time: 33,043 hours, 30,051 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA2018042270001

## Discrepancy

NLG DID NOT RETRACT ON FIRST ATTEMPT REC'D LEVER DISAGREE,FOLLOWED QRH GEAR RETRACTED NORMALLY. R/R NLG UPLOCK BOX AFT PROX SWITCH OPS CHECK REQUIRED.  R & R THE NOSE GEAR UPLOCK BOX ASSY,  PERFORMED AN OPS CHECK OF THE LANDING GEAR. OPS CHECKED GOOD AND NO DEFECTS NOTED.

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