# SDR 20001205SH019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2000
- Submitted: December 5, 2000
- Operation: Air carrier
- Aircraft: N179GA
- Make and model: Amd FALCON20C5
- Aircraft serial: 100
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Control Valve
- Condition: Failed
- Location: Cabin Pressure
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20001205SH019

## Discrepancy

AIRCRAFT RETURNED TO SDF DUE TO CABIN WILL NOT PRESSURIZE.  RADAR SHORTS WITH LOW CABIN PRESSURE.  REMOVED AND REPLACED AIRCRAFT CONTROL VALVE.  OK TO DEFER FOR MEL 34.8.  (X)

---
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.