# SDR DLM11010522

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 2001
- Submitted: April 17, 2001
- Operation: Air carrier
- Aircraft: N804DE
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48475
- Aircraft time: 42,013 hours, 4,936 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Part number: 4059050912
- Condition: Failed
- Location: Fwd E/E Bay
- Stage of operation: CR
- 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/DLM11010522

## Discrepancy

IN CRUISE LAV SMOKE AND CREW REST SMOKE DETECTORS TRIPPED.  ELECTRICAL SMELL NOTED IN COCKPIT FWD AND MID CABINS.  SMOKE ALSO NOTED IN CREW REST AREA. T/S FOUND FMC 2 INOP.  FOUND EVIDENCE OF ELECTRICAL SMOKE ON TOP OF UNIT.  REMOVED AND REPLACED UNIT RTS PASSED RAN ALL  GALLEY EQUIP AND IFE NO SMOKE/SMELL NOTED CHECKED GOOD.

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