# SDR GLBA2013030600198

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2013
- Submitted: March 6, 2013
- Operation: Air carrier
- Aircraft: [N100UX](https://openairdocs.org/aircraft/N100UX), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE100
- Aircraft time: 41,080 hours, 48,451 cycles
- System (JASC): [2460 · DC Power Distribution System](https://openairdocs.org/jasc/2460)
- Part: Diode
- Part number: CR3
- Condition: Failed
- Location: Fuel Panel
- Stage of operation: IN
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA2013030600198

## Discrepancy

PILOT REPORTED THAT THERE WAS ELECTRICAL SMOKE COMING FROM THE FUEL GAUGE PANEL, RT FIRE WALL CIRCUIT BREAKER TRIPPED.  MX REPLACED THE CR3 DIODE ON THE FUEL PANEL.

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