# SDR 2002FA0001088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 3, 2002
- Submitted: September 19, 2002
- Operation: General aviation
- Aircraft: [N470ER](https://openairdocs.org/aircraft/N470ER), registered now
- Make and model: Cessna 172R
- Registry model: [Cessna 172R](https://openairdocs.org/model/cessna-172r) (OpenAirDocs)
- Aircraft serial: 17280614
- Aircraft time: 3,859 hours
- Engine: Lyc IO360L2A
- Engine time: 1,316 hours
- Propeller: Mcauly 1A170*
- System (JASC): [8500 · Engine (Reciprocating)](https://openairdocs.org/jasc/8500)
- Part: Engine
- Condition: Rough
- Location: Nacelle
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2002FA0001088

## Discrepancy

DURING FLIGHT, THE CREW REPORTED A ROUGH ENGINE. THE FLIGHT WAS TERMINATED AND MAINTENANCE WAS PERFORMED. THE SPARK PLUGS WERE CLEANED AND THE INJECTOR NOZZLES INSPECTED..

---
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.