# SDR SWAA113369

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2011
- Submitted: May 13, 2011
- Operation: Air carrier
- Aircraft: [N644SW](https://openairdocs.org/aircraft/N644SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 28329
- Aircraft time: 46,549 hours, 37,535 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Cooling Fan
- Part number: 65771
- Part serial: 8946
- Condition: Faulty
- Location: E&E Bay
- Stage of operation: UK
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA113369

## Discrepancy

AIR TURNBACK, FLIGHT ATTENDANTS REPORTED SMELL OF SMOKE AROUND ROW 7.  REMOVED AND REPLACED E&E EQUIPMENT COOLING FAN PER MM.

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