# SDR A6WA2018020245606

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2018
- Submitted: February 2, 2018
- Operation: Air carrier
- Aircraft: [N463AW](https://openairdocs.org/aircraft/N463AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7878
- Aircraft time: 33,140 hours, 31,900 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Condition: Out Of Position
- 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/A6WA2018020245606

## Discrepancy

DURING CLIMB OUT,  ACFT DID NOT PRESSURIZE.  RETURNED TO DEPARTURE.   FOUND OVERBOARD EXHAUST SHUT OFF VALVE IN THE INCORRECT POSITION, PERFORMED  14-259. EXHAUST VALVE IN THE CLOSED POS.

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