# SDR 20000731SH012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2000
- Submitted: July 31, 2000
- Operation: General aviation
- Aircraft: [N73100](https://openairdocs.org/aircraft/N73100), registered now
- Make and model: Cessna 207A
- Registry model: [Cessna 207A](https://openairdocs.org/model/cessna-207a) (OpenAirDocs)
- Aircraft serial: 20700559
- Engine: Cont IO520F
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Crankshaft
- Part number: A239610N
- Condition: Cracked
- Location: Flange
- Stage of operation: CR
- How discovered: V
- Nature of condition: R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20000731SH012

## Discrepancy

CRANKSHAFT CRACKED AND FAILED JUST AFT OF FLANGE AND PROPELLER SEPARATED FROM AIRCRAFT WHILE IN-FLIGHT.  (X)

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