# SDR CA140910009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2014
- Submitted: March 12, 2015
- Operation: General aviation
- Make and model: Agusta AW139
- Registry model: [Agusta AW139](https://openairdocs.org/model/agustawestland-philadelphia-aw139) (OpenAirDocs)
- Aircraft time: 1,698 hours
- Engine: Pwa PT6*
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Module
- Part number: 8060894
- Condition: Malfunctioned
- Location: Fuel Management
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, X
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA140910009

## Discrepancy

(CAN) WHILE IN COUPLED CRUISE FLIGHT, THE NR 2 ENGINE SURGED HIGH TWICE IN ABOUT A MINUTE.  THE FIRST TIME UP TO 102 PERCENT.

---
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.