# SDR ANCF20210812002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2021
- Submitted: August 13, 2021
- Operation: Air carrier
- Aircraft: [N567AV](https://openairdocs.org/aircraft/N567AV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 4567
- Aircraft time: 23,777 hours, 23,481 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Part number: VFT300B00
- Part serial: 42602869
- Condition: Faulted
- Location: Cabin Pressure
- Part time: 24,153 hours, 14,243 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: G, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ANCF20210812002

## Discrepancy

DURING TAKE OFF ROLL VENT AVIONICS SYSTEM FAULT APPEARS ON ECAM. AIRCRAFT DIDNT PRESSURIZE DURING FLIGHT. MASK WERE USED AND INMEDIATE RETURN WAS REQUIRED.  IN ACCORDANCE WITH TSM 21-26-00-810-804A / AMM 21-26-53-000-002/400-001-A01 THE SKIN AIR OUTLET VALVE 22HQ WAS REPLACED. TEST SATISFACTORY.  ) IN ACCODANCE WITH AMM 35-12-41-100-802-A CLEANING OF FULL-FACE OXYGEN MASK WAS PERFORMED AND PRESSURE OF OXYGEN BOTTLE IS WITHIN LIMITS

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