# SDR SIMA200619306

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2006
- Submitted: July 26, 2006
- Operation: Air carrier
- Aircraft: N391AE
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B391
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 72111211000
- Part serial: A5076
- Condition: Failed
- Location: E/E Bay
- Stage of operation: CL
- 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/SIMA200619306

## Discrepancy

ON CLIMB-OUT, AVIONICS SMOKE LIGHT STAY ON FOR SOME 20 MINUTES.  NO POPPER BREAKERS AND SIGNS OF SMOKE OR FIRE.  REPLACED AVIONICS RACK FAN.  OPS CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.  (M)

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