# SDR DALA2024020201483

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2024
- Submitted: February 2, 2024
- Operation: Air carrier
- Aircraft: [N336NB](https://openairdocs.org/aircraft/N336NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1683
- Aircraft time: 59,198 hours, 30,717 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Condition: Faulted
- Location: Unknown
- Part time: 19,213 hours, 9,671 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024020201483

## Discrepancy

SHIP 3136 - ATO - AT 60KTS FOR A VENT AVNCS SYS FAULT. CORRECTIVE ACTION: BITE FAULTED THE SKIN AIR OUTLET VALVE 22HQ. DEFERRED VALVE PER MEL. LATER, REPLACED AEVC. (LP 4203618)

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