# SDR AALA2019011227005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2019
- Submitted: January 22, 2019
- Operation: Air carrier
- Aircraft: [N766AN](https://openairdocs.org/aircraft/N766AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 32880
- Aircraft time: 63,506 hours, 7,740 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Condition: Overheated
- Location: Recirculation
- Stage of operation: LD
- How discovered: O
- Nature of condition: B
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2019011227005

## Discrepancy

ELECTRICAL ODOR IN THE FORWARD CABIN , TURNED OFF THE FANS STOPPED THE ODOR.  THE AIRCRAFT WAS GROUNDED.  REMOVED AND REPLACED RECIRCIRCULATION FAN IAW AMM 21-25-01.

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