# SDR CA990728093

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Cessna 404CESSNA
- Engine: Cont GTSIO520M
- Propeller: Mcauly 3FF32C501
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Crankcase
- Part number: 642131
- Condition: Cracked
- Location: Engine
- Part time: 899 hours
- Stage of operation: TX
- Nature of condition: K
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA990728093

## Discrepancy

(CAN) CRACK FOUND AT NR 5 CYLINDER CRANKCASE THREAD BORE, .750 INCH, RADIATING TO OUTER CASE.

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