# SDR DXTA2018080301257

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2018
- Submitted: August 8, 2018
- Operation: Air carrier
- Aircraft: [N323QS](https://openairdocs.org/aircraft/N323QS), registered now
- Make and model: Cessna 680SOV
- Aircraft serial: 6800134
- Aircraft time: 9,640 hours, 6,437 cycles
- System (JASC): [3250 · Landing Gear Steering System](https://openairdocs.org/jasc/3250)
- Part: Control Unit
- Part number: 99146502
- Part serial: 0322
- Condition: Malfunctioned
- Location: Nlg Steering
- 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/DXTA2018080301257

## Discrepancy

RAISED LANDING GEAR AND THE NOSE GEAR DID NOT RETRACT, AS INDICATED BY A GREEN NOSE GEAR LIGHT, THE RED UNLOCK LIGHT, AND AERODYNAMIC NOISE WITH THE GEAR HANDLE SELECTED UP. WE CYCLED THE GEAR AND IT EXTENDED AND RETRACTED NORMALLY. GEAR EXTENSION FOR LANDING WAS NORMAL. R&R STEERING CONTROL UNIT PN 9914650-2 0322

---
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.