# SDR GNB2005F00001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2005
- Submitted: April 19, 2005
- Operation: Air carrier
- Aircraft: [N402SA](https://openairdocs.org/aircraft/N402SA), registered now
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Aircraft serial: 402C0623
- Engine: Cont TSIO520VB
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Bolt
- Part number: 536379
- Condition: Sheared
- Location: Crankshaft
- Component: Crankshaft
- Component part number: 632893
- 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/GNB2005F00001

## Discrepancy

RT ENGINE WOULD NOT TURN OVER.  REMOVED RT STARTER ADAPTER.  FOUND LARGE CRANKSHAFT GEAR NOT ATTACHED.  FOUND ALL 6 ATTACH BOLTS SHEARED BUT CONNECTED TOGETHER WITH SAFETY WIRE. (SW01200503998) (K)

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