# SDR HALA2019042500201

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2019
- Submitted: April 25, 2019
- Operation: Air carrier
- Aircraft: [N208HA](https://openairdocs.org/aircraft/N208HA), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 08123
- Aircraft time: 1,698 hours, 331 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Condition: Faulted
- Location: Cabin Pressure
- Stage of operation: CL
- 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/HALA2019042500201

## Discrepancy

ATB - VENT SKIN VALVE FAULT. // FOUND MAIN SKIN AIR OUTLET VALVE IN PARTIALLY OPEN POSITION, MANUALLY OPENED VALVE TO FULL OPEN. ACCOMPLISHED AEVC TEST TWICE, BOTH PASSED. VALVE OPS OK.

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