# SDR UHLA2010112500249

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 25, 2010
- Submitted: November 29, 2010
- Operation: Air carrier
- Aircraft: [N656RW](https://openairdocs.org/aircraft/N656RW), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000113
- Aircraft time: 14,840 hours, 9,166 cycles
- Engine: Ge CF348E5
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Unknown
- Condition: Detected
- Location: Bleed Air Sys
- 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/UHLA2010112500249

## Discrepancy

CREW REPORTED BLEED 1 PRODUCING 'DIRTY SOCK' SMELL WHEN SELECTED.  ACCOMPLISHED FIM TASK, REPRODUCED SMELL AND FOUND IT COMING FROM BLEED 1.  DEFERRED BLEED 1 SYSTEM.

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