# SDR AU001159

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2000
- Submitted: January 4, 2001
- Operation: General aviation
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Engine: Cont TSIO520VB
- Propeller: Mcauly 3AF32C93
- System (JASC): [2460 · DC Power Distribution System](https://openairdocs.org/jasc/2460)
- Part: Circuit Breaker
- Part number: CM358940
- Condition: Failed
- Location: Dc Power
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU001159

## Discrepancy

(AUS) AVIONICS CIRCUIT BREAKER/SWITCH INTERNAL FAILURE.

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