# SDR 2009F00137

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2009
- Submitted: December 14, 2009
- Operation: Air carrier
- Aircraft: N425RC
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Aircraft serial: 0074
- Aircraft time: 15,036 hours
- Engine: Cont TSIO520BB
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Circuit Breaker
- Part number: 727755
- Condition: Failed
- Stage of operation: DE
- How discovered: O
- Nature of condition: H
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2009F00137

## Discrepancy

CIRCUIT BREAKER FAILED INTERNALLY. WOULD NOT ALLOW POWER TO EXIT.

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