# SDR COMA0660503

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2006
- Submitted: August 23, 2006
- Operation: Air carrier
- Aircraft: [N784CA](https://openairdocs.org/aircraft/N784CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7319
- Aircraft time: 18,263 hours, 16,856 cycles
- System (JASC): [7600 · Engine Controls](https://openairdocs.org/jasc/7600)
- Part: Controller
- Condition: Surges
- Location: Engine Speed
- 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/COMA0660503

## Discrepancy

FLIGHT 5320 - EN ROUTE CVG-GSO ENCOUNTERED SURGING OF THE LEFT ENGINE N1 AND N2, FLIGHT RETURNED TO CVG.  DEFERRED THE ENGINE SPEED CONTROLLERS PER MEL 76-11-01.

---
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.