# SDR SWAA106671

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2010
- Submitted: October 27, 2010
- Operation: Air carrier
- Aircraft: N527SW
- Make and model: Boeing 737-5H4
- Registry model: [Boeing 737-5H4](https://openairdocs.org/model/boeing-737-5h4) (OpenAirDocs)
- Aircraft serial: 26569
- Aircraft time: 57,676 hours, 55,352 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 65454051
- Condition: Faulty
- Location: Ac Bay
- Stage of operation: UK
- 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/SWAA106671

## Discrepancy

AIR TURNBACK/ DECLARED EMERGENCY.  ELECTRICAL FUMES FWD AND AFT GALLEY AREAS.  CONFIRMED SMELL STOPPED WITH RE-CIRC FAN OFF.  REMOVED AND REPLACED RE-CIRC FAN PER MM.

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