# SDR AG2R6381303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2009
- Submitted: October 2, 2009
- Operation: General aviation
- Aircraft: [N8550](https://openairdocs.org/aircraft/N8550), registered now
- Engine: Cont IO520*
- System (JASC): [8550 · Reciprocating Engine Oil System](https://openairdocs.org/jasc/8550)
- Part: Cylinder
- Condition: Cracked
- Location: Engine
- 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/AG2R6381303

## Discrepancy

EXHAUST SEAT AND EXHAUST PORT WALL CRACK TOO SEVERE FOR REPAIR.

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