# SDR 29GA2016123000001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2016
- Submitted: December 30, 2016
- Operation: Air carrier
- Aircraft: N350AG
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B450
- Aircraft time: 33,438 hours, 37,454 cycles
- Engine: Ge CT79B
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: EVCTA465B
- Part serial: 151
- Condition: Inoperative
- Location: Recirculation
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/29GA2016123000001

## Discrepancy

DURING FLIGHT, A STRANGE ODOR WAS DETECTED AND THE RT RECIRCULATION ANNUNCIATOR ILLUMINATED. IT SMELLED LIKE THE FAN HAD BURNED OUT.   REMOVE AND REPLACED THE RT RECIRCULATION FAN IAW AMM  21-22-10,  OPS CHECKED GOOD.

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