# SDR 95ZZZX2270

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Engine: Cont IO520A
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Crankshaft
- Condition: Out Of Balance
- Location: Rod Weights
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX2270

## Discrepancy

THE CONNECTING ROD WEIGHTS ON THE LARGE END FROM THE LIGHTEST TO THE HEAVIEST WAS 57 GRAMS.  THIS ENGINE HAS NEVER BEEN INSTALLED IN AN AIRCRAFT.

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