# SDR NSVA2009002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2009
- Submitted: January 22, 2009
- Operation: Air carrier
- Aircraft: [N199WQ](https://openairdocs.org/aircraft/N199WQ), registered now
- Make and model: Bombdr DHC8402
- Aircraft serial: 4199
- Aircraft time: 1,724 hours, 1,712 cycles
- Engine: Pwc PW150A
- Engine time: 1,724 hours, 1,712 cycles
- System (JASC): [6120 · Propeller Controlling System](https://openairdocs.org/jasc/6120)
- Part: Propeller
- Condition: Overspeed
- Location: Nr 2
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NSVA2009002

## Discrepancy

IN CLIMB-OUT AROUND 9500 FT WITH BOTH POWER LEVERS IN RATING DETENT AND BOTH CONDITION LEVERS IN 850 WITH MCL SELECTED, NR 2 PEC FAIL LIGHT ILLUMINATED AND PROP OVERSPEED TO 1070 RPM.  RAN PROP OVERSPEED CHECKLIST AND SHUT DOWN NR 2 ENGINE DOWN PER CHECK LIST.

---
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.