# SDR AALA202309184048

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2023
- Submitted: September 18, 2023
- Operation: Air carrier
- Aircraft: [N719AN](https://openairdocs.org/aircraft/N719AN), registered now
- Make and model: Boeing 777323ER
- Aircraft serial: 41668
- Aircraft time: 41,944 hours, 4,917 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 4100945A
- Condition: Seized
- Location: Zone 100 - Fuse
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202309184048

## Discrepancy

AIRCRAFT WAS GROUNDED: MILD ELECTRICAL SMELL REPORTED DURING FLIGHT. REMOVED AND REPLACED SEIZED INOPERATIVE RECIRCULATION FAN PER AMM 21-25-07 AND 21-25-08.

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