# SDR GUUA08120701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2007
- Submitted: August 17, 2007
- Operation: Air carrier
- Aircraft: N53545
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE185
- Aircraft time: 24,617 hours, 29,653 cycles
- Engine: Pwa PT6A67D
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CR
- 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/GUUA08120701

## Discrepancy

FLIGHT:9249 DURING FLIGHT MILD CHEMICAL ODOR LIKE HYDRAULIC FLUID COMING THRU THE ENVIRONMENTAL SYSTEM.  PERFORMED OPERATIONAL CHECK OF THE ENVIRONMENTAL SYSTEM COULD NOT DUPLICATE.  OPERATIONAL CHECK GOOD.

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