# SDR CA061117004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2006
- Submitted: December 4, 2006
- Operation: General aviation
- Make and model: Beech 95
- Registry model: [Beech 95](https://openairdocs.org/model/beech-95) (OpenAirDocs)
- Engine: Lyc IO360B1B
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder Head
- Part number: SL36006WA1
- Part serial: B3610824
- Condition: Cracked
- Location: Engine
- Part time: 1,989 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA061117004

## Discrepancy

(CAN) DURING A ROUTINE 100 HOUR INSPECTION A CRACK WAS FOUND ON THE RH ENGINE #4 CYLINDER STARTING AT THE TOP SPARK PLUG HOLE AND CONTINUING DOWN TO THE EXHAUST PORT. THE CYLINDER WAS REMOVED AND REPLACED. (TC# 20061117004)

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