# SDR YAXA20141120501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2014
- Submitted: December 5, 2014
- Operation: Air carrier
- Aircraft: [N765KP](https://openairdocs.org/aircraft/N765KP), registered now
- Make and model: Piper PA-31-350
- Registry model: [Piper PA-31-350](https://openairdocs.org/model/piper-pa-31-350) (OpenAirDocs)
- Aircraft serial: 318253012
- Aircraft time: 9,608 hours
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Shuttle Valve
- Part number: WTC22171
- Part serial: WTC235
- Condition: Broken
- Location: Nlg
- Part time: 9,608 hours
- Stage of operation: LD
- How discovered: O
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YAXA20141120501

## Discrepancy

SHUTTLE VLV FRACTURED IN THE FITTING THAT THREADS INTO NLG ACTUATOR RESULTING IN INABILITY TO EXTEND THE GEAR BY HYD OR NITROGEN PRESS.

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