# SDR DXTA2016081306280

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2016
- Submitted: August 15, 2016
- Operation: Air carrier
- Aircraft: [N962QS](https://openairdocs.org/aircraft/N962QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500126
- Aircraft time: 14,765 hours, 9,007 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Part number: 7464513
- Condition: Torn
- Location: Cockpit
- 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/DXTA2016081306280

## Discrepancy

WHEN ANTI-ICE IS TURNED ON IN FLIGHT, THERE IS A STRONG BURNING, SMOKEY ODOR THAT APPEARS TO COME FROM THE WEMACS.  ODOR DISSIPATED WHEN THE ANTI-ICE IS SELECTED OFF.  WINDSHIELD HEAT WAS ON THE WHOLE TIME, THE ODOR SEEMS TO BE RELATED TO BLEED ANTI-ICE SYSTEM ONLY.  FOUND COCKPIT WATER SEPARATOR SOCK TORN.  REPLACED COALESCER BAG, PN: 746451-3, SYS OPS CHECK GOOD, LEAK CHECKS GOOD.

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