# SDR AU510001943

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2005
- Submitted: June 6, 2006
- Operation: General aviation
- Make and model: Cessna 172R
- Registry model: [Cessna 172R](https://openairdocs.org/model/cessna-172r) (OpenAirDocs)
- Engine: Lyc IO360L2A
- Propeller: Mcauly IC235LFA7570
- System (JASC): [7322 · Fuel Control/Reciprocating Engines](https://openairdocs.org/jasc/7322)
- Part: Servo
- Part number: 70148001
- Part serial: 25765362
- Condition: Contaminated
- Location: Fuel
- Stage of operation: DE
- 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/AU510001943

## Discrepancy

(AUS) FUEL SERVO CONTAMINATED WITH OILY RESIDUE LOCATED BEHIND THE VENTURI.  CONTAMINATION WAS CONSISTANT WITH PRECISION SIL RS-40.(OTHER CAUSE: ENVIRONMENT ) (CASA NR 510001943)

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