# SDR SWAA011604

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2001
- Submitted: June 4, 2001
- Operation: Air carrier
- Aircraft: N701GS
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27836
- Aircraft time: 12,179 hours, 8,837 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 645405
- Part serial: 172522
- Condition: Overheated
- Location: A/C Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA011604

## Discrepancy

DURING CRUISE FUMES ODOR IN COCKPIT AND FWD CABIN.  TURNED OFF RECIRC FAN, AIR CLEARED.  REMOVED AND REPLACED RECIRC FAN PER MM.

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