# SDR CA090722003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2009
- Submitted: August 3, 2009
- Operation: General aviation
- Make and model: Cessna U206G
- Registry model: [Cessna U206G](https://openairdocs.org/model/cessna-u206g) (OpenAirDocs)
- Aircraft time: 14,865 hours
- Engine: Cont IO520F
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Part number: SA52006A1
- Condition: Cracked
- Location: Nr 4
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA090722003

## Discrepancy

(CAN) WHILE TAXING IN, HISSING SOUND FROM ENG COULD BE HEARD.  UPON VISUAL INSP OF ENGINE, CRACK ON NR 4 CYL WAS DISCOVERED.

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