# SDR AU000214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2000
- Submitted: June 23, 2000
- Operation: General aviation
- Make and model: Cessna 150M
- Registry model: [Cessna 150M](https://openairdocs.org/model/cessna-150m) (OpenAirDocs)
- Engine: Cont O200A
- Propeller: Mcauly 1A102OCM
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Exhaust Valve
- Condition: Seized
- Location: Engine
- Component: Engine, Cont, O200A
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU000214

## Discrepancy

(AUS) NR 4 CYLINDER EXHAUST VALVE SEIZED.

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