# SDR ASOA20120722062C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2012
- Submitted: July 24, 2012
- Operation: Air carrier
- Aircraft: N12967
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145133
- Aircraft time: 31,874 hours, 24,028 cycles
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Duct
- Part number: 14538590403
- Condition: Contaminated
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20120722062C

## Discrepancy

THE CREW REPORTED A SMOKE ODOR IN COCKPIT.  THE ACFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT.  MX DETERMINED ODOR TO BE COMING FROM 1 ENGINE 14TH STAGE Y DUCT THAT WAS R & R ON 07-21-12 REF.  PURGED BLEED AIR DUCTS IAW EMB 145 MM 21-20-00-100-805A.  NO FURTHER SMELL NOTED.  THE ACFT WAS RELEASED FOR SERVICE.

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