# SDR UPS07551313

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2007
- Submitted: December 19, 2007
- Operation: Air carrier
- Aircraft: [N409UP](https://openairdocs.org/aircraft/N409UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23731
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Odor
- Location: Left
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS07551313

## Discrepancy

EXTREMELY HOT ODOR ON TAKEOFF ROLL AND AFTER TAKEOFF.  ODOR INCREASED WITH BOTH PACKS AND DISSIPATED AFTER APPROX 15 MINUTES AT CRUISE.  FOR T/S RAN ENGINES, PRESSURIZED A/C, ISOLATED LT AND RT PACKS, COULD NOT DUPLICATE ODOR. ALSO WITH COCKPIT WINDOWS COLD, TURNED ON WINDOW HEAT AND NO ODOR NOTICED IN C/P.  SUSPECT DEICE FLUID INGESTION.  SEE SAME LP ITEM 3.

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