# SDR 2019FA0000266

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2019
- Submitted: August 19, 2019
- Operation: General aviation
- Make and model: Cessna TU206F
- Registry model: [Cessna TU206F](https://openairdocs.org/model/cessna-tu206f) (OpenAirDocs)
- Engine: Cont TSIO520M
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Camshaft
- Part number: 655384
- Part serial: 313224
- Condition: Spalled
- Location: Engine
- Part time: 265 hours
- 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/2019FA0000266

## Discrepancy

FOUND EXCESSIVE AMOUNT OF FERROUS METAL IN OIL FILTER DURING NORMAL MAINTENANCE. UPON INSPECTION FOUND 5/6 CAM LOB SPALLED. THIS IS THE SECOND WORN CAM IN THIS ENGINE IN THREE YEARS.

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