# SDR NSVA2009076

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2009
- Submitted: December 8, 2009
- Operation: Air carrier
- Aircraft: N191CJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B193
- Aircraft time: 40,551 hours, 47,316 cycles
- Engine: Ge CT79B
- Engine time: 30,402 hours, 31,546 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Plate
- Condition: Out Of Position
- Location: Hmu
- Stage of operation: CR
- How discovered: O
- Nature of condition: R
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NSVA2009076

## Discrepancy

RIGHT ENGINE WOULD NOT REDUCE BELOW 80 PERCENT TORQUE.  CREW INITIATED ENGINE SHUT DOWN.  FLIGHT LANDED SAFELY WITHOUT FURTHER INCIDENT.  DIRECTOR OF OPERATIONS NOTIFIED THE FAA.  FOUND HMU GEARBOX INDEX PLATE HAD FALLEN OFF.  RE-INSTALLED AND RIGGED.

---
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.