# SDR 2004UALA00505

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2004
- Submitted: June 1, 2004
- Operation: Air carrier
- Aircraft: [N919UA](https://openairdocs.org/aircraft/N919UA), registered now
- Make and model: Boeing 737522
- Aircraft serial: 25386
- Aircraft time: 34,641 hours, 26,044 cycles
- Engine: Ge CFM56*
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Water Separator
- Condition: Contaminated
- Location: Cabin Air
- Stage of operation: CR
- 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/2004UALA00505

## Discrepancy

FLIGHT DIVERTED TO MRY DUE TO A BURNING ODOR IN COCKPIT. WATER SEPARATOR TEMPERATURE SENSOR FAILED. REPLACED TEMPERATURE SENSOR AND LH/RH COALESCER BAGS. PERFORMED OPERATIONAL TEST AND NO SMELL NOTED.

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