# SDR CA051202004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2005
- Submitted: June 6, 2006
- Operation: General aviation
- Make and model: Cirrus SR20
- Registry model: [Cirrus SR20](https://openairdocs.org/model/cirrus-design-sr20) (OpenAirDocs)
- Aircraft time: 1,015 hours
- Engine: Cont IO360ES
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Crankcase
- Condition: Cracked
- Location: Engine
- Part time: 1,238 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/CA051202004

## Discrepancy

MULTIPLE CRACKS FOUND ON RIGHT CRANKCASE THRU BOLT BOSS JUST UNDER THE UPPER REAR HOLE OF THE NR 1 ALTERNATOR MOUNTING BRACKET.

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