# SDR SWIA190025339

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2010
- Submitted: December 22, 2010
- Operation: Air carrier
- Aircraft: [N446SW](https://openairdocs.org/aircraft/N446SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7666
- Aircraft time: 21,530 hours, 16,722 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Bleed Air Sys
- Condition: Contaminated
- Stage of operation: TO
- How discovered: C
- Nature of condition: B, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA190025339

## Discrepancy

A "SMOKE TOILET" CAUTION MESSAGE WITH NO VISABLE SMOKE, BUT PASSENGERS WERE COMPLAINING ABOUT EYES BURNING.  (FLT 4806)  VERIFIED THAT DE-ICE FLUID CONTAMINATED THE BLEED SYSTEM.  RAN APU WITH BOTH PACKS ON FOR SEVERAL HOURS AND SMELL/FUMES DISSIPATED.

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