# SDR 2003FA0000421

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2003
- Submitted: April 22, 2003
- Operation: General aviation
- Aircraft: [N483ER](https://openairdocs.org/aircraft/N483ER), registered now
- Make and model: Cessna 172R
- Registry model: [Cessna 172R](https://openairdocs.org/model/cessna-172r) (OpenAirDocs)
- Aircraft serial: 17280632
- Aircraft time: 3,619 hours
- Engine: Lyc IO360L2A
- Engine time: 3,861 hours
- System (JASC): [7322 · Fuel Control/Reciprocating Engines](https://openairdocs.org/jasc/7322)
- Part: Servo
- Part number: 25765362
- Part serial: 70248304
- Condition: Inaccurate
- Location: Fuel
- 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/2003FA0000421

## Discrepancy

DURING FLIGHT THE CREW REPORTED A ROUGH ENGINE. SUBSEQUENTLY THE FUEL SERVO AND FLOW DEVIDER WERE CHANGED.

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