# SDR 99ZZZX4546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Alaskan Aircraft Engines, repair station CY4R119M](https://openairdocs.org/faa-repair-station/CY4R119M/alaskan-aircraft-engines.md) (OpenAirDocs)
- Aircraft: N7318Q
- Make and model: Cessna U206F
- Registry model: [Cessna U206F](https://openairdocs.org/model/cessna-u206f) (OpenAirDocs)
- Aircraft serial: U20603074
- Engine: Cont IO520F
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Camshaft
- Part number: 535661
- Condition: Making Metal
- Location: Engine
- Part time: 1,948 hours
- 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/99ZZZX4546

## Discrepancy

FERROUS MATERIAL FOUND IN OIL FILTER.  ENGINE DISASSEMBLED, PROBLEM FOUND TO BE FAILED CAMSHAFT AND LIFTER BODIES.

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