# SDR CA981014005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Dhav DHC2MK1
- Engine: Pwa R985AN14B
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Part number: CN90ER
- Condition: Cracked
- Location: Engine
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA981014005

## Discrepancy

(CAN) THE ENGINE WAS RUNNING ROUGH DURING RUN-UP.  THE ENGINE WAS SHUTDOWN AND INSPECTION FOUND THE NR 9 CYLINDER CRACKED AND SEPARATED BETWEEN THE HEAD AND THE BARREL.  THE CYLINDER WAS REPLACED AND THE ENGINE RAN SMOOTHLY.

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