# SDR YENA2023020300127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2023
- Submitted: February 3, 2023
- Operation: Air carrier
- Aircraft: [N794JB](https://openairdocs.org/aircraft/N794JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 04904
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Part number: VFT300B00
- Part serial: 42602493
- Condition: Failed
- Location: 22hq
- Part time: 42,229 hours, 14,735 cycles
- Stage of operation: AP
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2023020300127

## Discrepancy

FLT#954, SJU-MCO. (AIRCRAFT PERFORMED AN AIR TURN BACK) 'VENT SKIN FAULT AVIONICS SYSTEM FAULT. AIR RETURN; REMOVED AND REPLACED SKIN AIR OUTLET VALVE (22HQ) AS PER AMM 21-26-53. ALL OPS / IND CHECK IS GOOD, NO DEFECTS NOTED AT THIS TIME. MEL CLEARED. PLACARD REMOVED. MX-4 LIST UPDATED. MCC NOTIFIED.'

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