# SDR SWAA970493

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N620SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 28036
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 215201
- Condition: Failed
- Location: Cockpit
- Stage of operation: AP
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA970493

## Discrepancy

ON APPROACH, CREW NOTED AN ELECTRICAL TYPE SMOKE SMELL IN CABIN AND COCKPIT.  LANDED WITHOUT INCIDENT.  INSPECTED AND FOUND GASPER FAN C/B TRIPPED.  REMOVED AND REPLACED GASPER FAN PER BOEING M/M.

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