# SDR UIEA2019021873240

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2019
- Submitted: February 18, 2019
- Operation: Air carrier
- Aircraft: [N412MC](https://openairdocs.org/aircraft/N412MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 30559
- Aircraft time: 76,770 hours, 12,417 cycles
- System (JASC): [2530 · Buffet/Galleys](https://openairdocs.org/jasc/2530)
- Part: Coffeemaker
- Part number: 351004405
- Part serial: 0800
- Condition: Failed
- Location: Galley
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019021873240

## Discrepancy

AT CRUISE, FL 330, HEARD A LOUD "POP" SOUND FROM THE GALLEY AREA. IT WAS IMMEDIATELY FOLLOWED BY AN ELECTRICAL FIRE SCENT. NO SMOKE WAS OBSERVED.(<P>INSPECTED GALLEY AND ALL ELECTRICAL APPLIANCES FOR OPERATION, ALL CHECKED NORMAL. ALL LIGHTS AND OUTLETS WORKED, NO EVIDENCE OF ELECTRICAL DAMAGE. DEFERRED COFFEE MAKER AS A PRECAUTION. NOTE, THE COFFEE MAKER WAS THE ONLY APPLIANCE IN USE. MECHANIC CONFIRMED THAT COFFEE MAKER SMELLED BURNT. REMOVED COFFEE MAKER IAW AMM 25-32-21.<BR /></P>)

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