# SDR 2005FA0000125

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2004
- Submitted: February 23, 2005
- Operation: General aviation
- Aircraft: [N210FC](https://openairdocs.org/aircraft/N210FC), registered now
- Make and model: Cessna 421B
- Registry model: [Cessna 421B](https://openairdocs.org/model/cessna-421b) (OpenAirDocs)
- Aircraft serial: 421B0908
- Engine: Cont GTSIO520C
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Crankshaft
- Part number: TCM652832
- Part serial: A455
- Condition: Broken
- Location: Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2005FA0000125

## Discrepancy

CRANKSHAFT BROKE AT NR 2 MAIN.  NO SIGNS OF OIL STARVATION.  NO SIGNS OF CASE FRETTING.  CASE WAS DAMAGED BEYOND REPAIR.  (K)

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