# SDR 2010FA0000419

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2010
- Submitted: April 28, 2010
- Operation: General aviation
- Aircraft: [N776YD](https://openairdocs.org/aircraft/N776YD), registered now
- Make and model: Beech A36
- Registry model: [Beech A36](https://openairdocs.org/model/beech-a36) (OpenAirDocs)
- Aircraft serial: E2463
- Aircraft time: 2,745 hours
- Engine: Cont IO550B
- Engine time: 830 hours
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Exhaust Valve
- Part number: 646286
- Condition: Broken
- Location: Nr 2 Cylinder
- Part time: 830 hours
- Component: Cylinder, Cont, IO550B14B
- Component part number: 655469E
- Stage of operation: CR
- How discovered: B
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2010FA0000419

## Discrepancy

ACFT EXPERIENCED POWER LOSS, VIBRATION, AND LOW NR EGT ON INSP THE NR 2 CYLINDER EXHAUST VALVE WAS FOUND TO BE MISSING ABOUT HALF OF IT'S FACE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.