# SDR EPUA201510070003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2015
- Submitted: October 11, 2015
- Operation: Air carrier
- Aircraft: N1553C
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UC24
- Aircraft time: 44,257 hours, 42,490 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Switch
- Part number: 1003810061
- Condition: Shorted
- Location: Nlg
- 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/EPUA201510070003

## Discrepancy

LANDING GEAR, NOSE, DID NOT COMPLETE UP CYCLE AFTER RETRACTION.  WHEN GEAR WAS EXTENDED AN ALTERNATE EXTENSION PROCEDURE WAS REQUIRED TO GET THE NLG TO INDICATE DOWN & LOCKED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.