# SDR VNAA0401014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2004
- Submitted: February 4, 2004
- Operation: Air carrier
- Aircraft: [N209PS](https://openairdocs.org/aircraft/N209PS), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7874
- Aircraft time: 323 hours, 301 cycles
- Engine: Ge CF343B1
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Part number: 1037708
- Part serial: 73F0808
- Condition: Failed
- Location: Cabin Pressure
- Part time: 323 hours, 301 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/VNAA0401014

## Discrepancy

DURING CLIMB, CREW COULD NOT PRESURIZE AIRCRAFT.  AIRCRAFT RETURNED TO PIT.  MAINTENANCE INSPECTED AND REPLACED THE PRIMARY OUTFLOW VALVE IN ACCORDANCE WITH BOMBARDIER MAINTENANCE MANUAL 21-00-00.  OPERATIONAL CHECKS WERE PERFORMED AND AIRCRAFT WAS RELEASED FOR SERVICE.

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