# SDR 20001206SH022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2000
- Submitted: December 6, 2000
- Operation: General aviation
- Aircraft: [N11NP](https://openairdocs.org/aircraft/N11NP), registered now
- Make and model: Cessna 421C
- Registry model: [Cessna 421C](https://openairdocs.org/model/cessna-421c) (OpenAirDocs)
- Aircraft serial: 421C0093
- Engine: Cont GTSIO520L
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Crankshaft
- Part number: 652832
- Condition: Broken
- Location: Engine
- Part time: 1,570 hours
- 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/20001206SH022

## Discrepancy

CRANKSHAFT BROKEN AFT ON NR 2 ROD JOURNAL AT NR 2 MAIN BEARING.  ENGINE HAD 401.0 HOURS SINCE RE-MANUFACTURE.  (X)

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