# SDR UIEA2015060100290

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2015
- Submitted: June 2, 2015
- Operation: Air carrier
- Aircraft: [N409MC](https://openairdocs.org/aircraft/N409MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 30558
- Aircraft time: 64,894 hours, 9,826 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Fumes
- Stage of operation: CR
- How discovered: O
- Nature of condition: B, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2015060100290

## Discrepancy

STATUS MSG, EE CLNG, SUP FAN.  ELECTRICAL SMOKE FUMES ASSOCIATED WITH THIS PROBLEM.  TRANSFER TO MDDR 57392 IAW MEL 21-58-06 CAT C.  CB R30 PULLED & COLLARD.

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