# SDR GLBA20090902A

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2009
- Submitted: September 3, 2009
- Operation: Air carrier
- Aircraft: [N247GL](https://openairdocs.org/aircraft/N247GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE247
- Aircraft time: 27,208 hours, 33,273 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA20090902A

## Discrepancy

ACFT WOULD NOT PRESSURIZE DURING CLIMB OUT.  MX SECURED THE RT OUTFLOW VALVE THAT WAS FOUND LOOSE IAW MM 21-30-01-201.  AN OPS TEST FLIGHT WAS CONDUCTED AND FOUND TO BE SATISFACTORY.

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