# SDR USAA2015020300010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2015
- Submitted: February 3, 2015
- Operation: Air carrier
- Aircraft: [N762US](https://openairdocs.org/aircraft/N762US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1358
- Aircraft time: 37,256 hours, 25,675 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: EVT3454HC
- Part serial: 4039
- Condition: Inoperative
- Location: Zone 100
- Stage of operation: DE
- How discovered: O
- Nature of condition: B, E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2015020300010

## Discrepancy

DURING CRUISE AT FL380, VIBRATION FELT IN FLOOR, COCKPIT & GALLEY FLOOR.  FOLLOWED BY A BURNING SMELL IN COCKPIT & CABIN.  AFT FLIGHT ATTENDANT REPORTED SEEING HAZE IN THE REAR CABIN.  DECLARED EMER DUE TO HEAVY ELEC FUMES & VIBRATION.  REPLACED AVEC EXTRACT FAN.  TESTED GOOD IAW AMM 21-26-51.

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