# SDR YENA201706220514

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2017
- Submitted: June 23, 2017
- Operation: Air carrier
- Aircraft: N187JB
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000009
- Aircraft time: 32,145 hours, 20,418 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Condition: Odor
- Location: Recirculation
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA201706220514

## Discrepancy

RECIRCULATION, SMOKE EICAS DURING DESCENT. RAN QRH AND MESSAGE WENT AWAY.  SMELLED AN ELECTRICAL ODOR,  WENT AWAY AFTER RECIRCULATION FAN TURNED OFF.   ACCOMPLISHED SMOKE INPECTION IAW FIM 21-20-00-810,  ISOLATED TO REC SYS WHEN ACTIVATED.  ACCOMPLISHED FIM TASK 26-1000-810. FOUND RECIRCULATION FANS AT FAULT.   DEACTIVATED LT AND RT RECIRCULATION FANS AND MFD ECS SYNOPTIC PAGE.

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