# SDR ASOA20140706079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2014
- Submitted: July 7, 2014
- Operation: Air carrier
- Aircraft: [N26549](https://openairdocs.org/aircraft/N26549), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145571
- Aircraft time: 28,886 hours, 22,455 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 526484
- Part serial: NSN
- Condition: Failed
- Location: Exhaust
- Stage of operation: CL
- 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/ASOA20140706079

## Discrepancy

PILOT REPORTED AFTER TAKE OFF AND GEAR RETRACTION, A STRANGE ODOR PERCEIVED IN THE FLIGHT DECK.  MX PERFORMED AN OPS CHECK OF APU BLEED SYS AND PERFORMED A GVI OF FWD AVIONICS BAY FOR ODOR AND ABNORMALITIES.  NO DEFECTS NOTED.  AN ASSOCIATED ELECTRONIC BAY EXAUST NR 2 CIRCUIT BREAKER WAS FOUND TRIPPED.  AFTER RESET FOUND EXHAUST FAN INOPERATIVE.   MAINTENANCE R & R NR 2 EXHAUST FAN WITH OPS CHECK GOOD. ACFT  WAS APPROVED FOR RETURN TO SERVICE.

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