# SDR AALA2018111439035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 12, 2018
- Submitted: November 14, 2018
- Operation: Air carrier
- Aircraft: [N833AW](https://openairdocs.org/aircraft/N833AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1844
- Aircraft time: 52,263 hours, 23,172 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: EVT3454HC
- Part serial: 4493
- Condition: Failed
- Location: Extract
- Part time: 48,755 hours, 30,218 cycles
- Stage of operation: CR
- How discovered: V
- Nature of condition: B, F
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2018111439035

## Discrepancy

DURING CRUISE, 380FL,  A BURNING ELECTRICAL ODOR WITH A HIGH PITCH WHINE NOISE.  ALL PRESENT IN COCKPIT ONLY. ACFT DIVERTED.  AN EMERGENCY WAS DECLARED, AND LANDED.  REPLACED THE EXTRACT FAN IAW AMM 21-26-51.

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