# SDR 2010FA0001232

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2010
- Submitted: December 7, 2010
- Operation: General aviation
- Make and model: Cessna U206F
- Registry model: [Cessna U206F](https://openairdocs.org/model/cessna-u206f) (OpenAirDocs)
- Aircraft serial: U20602501
- Aircraft time: 300 hours
- Engine: Cont IO550F
- Engine time: 300 hours
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Part number: AEC631397
- Part serial: 6049523
- Condition: Cracked
- Location: Engine
- Part time: 300 hours
- Stage of operation: IN
- How discovered: B
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2010FA0001232

## Discrepancy

THE ENGINE HAS APPROX 300 HOURS SINCE MAJOR O/H, THE ENGINE HAD LOW COMPRESSION, UPON BOROSCOPE ALL 6 CYLINDERS WERE REPORTED CRACKED, VARIOUS HEAD CRACKING.

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