# SDR GLBA2013072200276

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2013
- Submitted: July 22, 2013
- Operation: Air carrier
- Aircraft: [N251GL](https://openairdocs.org/aircraft/N251GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE251
- Aircraft time: 35,271 hours, 43,228 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: DE
- 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/GLBA2013072200276

## Discrepancy

PILOT REPORTED AN IRRIATING ODOR COMING FROM THE ENVIROMENTAL SYS WITH THE BLOWERS OFF.  MX R & R THE EPA CAN CHECK VALVE AND LOWER FUEL TUBE, LEAK AND OPS CHECKED GOOD.

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