# SDR GLBA2002057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2002
- Submitted: June 14, 2002
- Operation: Air carrier
- Aircraft: [N184UX](https://openairdocs.org/aircraft/N184UX), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE184
- Aircraft time: 15,215 hours, 20,324 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Shutoff Valve
- Part number: 1143800595
- Part serial: 0662
- Condition: Failed
- Location: A/C Bay
- Part time: 988 hours, 985 cycles
- 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/GLBA2002057

## Discrepancy

DUAL ENVIRONMENTAL FAILURE ON CLIMBOUT.  REPLACED PRSOV VALVE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.