# SDR 2021FA0000161

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2021
- Submitted: June 1, 2021
- Operation: General aviation
- Aircraft: [N3543B](https://openairdocs.org/aircraft/N3543B), registered now
- Make and model: Cessna T206H
- Registry model: [Cessna T206H](https://openairdocs.org/model/cessna-t206h) (OpenAirDocs)
- Aircraft serial: T20608330
- Aircraft time: 8,285 hours
- Engine: Lyc TIO540AJ1A
- Engine time: 400 hours
- System (JASC): [7810 · Engine Collector/Tailpipe/Nozzle](https://openairdocs.org/jasc/7810)
- Part: Exhaust Riser
- Part number: 40B287487
- Condition: Cracked
- Location: Engine
- Part time: 8,285 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/2021FA0000161

## Discrepancy

DURING A 50 HOUR ENGINE INSPECTION THE TECHNICIAN DISCOVERED A CRACK IN THE #5 CYLINDER EXHAUST TO CYLINDER RISER

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