# SDR AU990090

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Cessna 337G
- Registry model: [Cessna 337G](https://openairdocs.org/model/cessna-337g) (OpenAirDocs)
- Engine: Cont IO360G
- Propeller: Mcauly D2AF34C306
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Piston
- Part number: 648049
- Condition: Damaged
- Location: Engine
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU990090

## Discrepancy

(AUS) NR 6 CYLINDER PISTON DAMAGED DUE TO DETONATION.  METAL CONTAMINATION OF THE ENGINE.  ENGINE FACTORY REMANUFACTURED 457.1 HOURS PREVIOUSLY.   PART TC:  457.

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