# SDR YENA20140704126

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2014
- Submitted: July 8, 2014
- Operation: Air carrier
- Aircraft: [N663JB](https://openairdocs.org/aircraft/N663JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 3287
- Aircraft time: 27,553 hours, 9,709 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Condition: Faulted
- Location: Ram Air Door
- 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/YENA20140704126

## Discrepancy

AIR RETURN DUE TO CABIN PRESSURIZATION FAILURE. NO PRESSURIZATION ON TAKEOFF. CLIMBED TO MAXIMUM OF 9000 FT CABIN PRESSURE MATCHED BARO DURING WHOLE FLIGHT. ECAM "ON LANDING" CAB PR OUTFLOW VALVE NOT OPEN.  FOUND EMERGENCY RAM AIR INLET ACTUATOR CAUSING CABIN PRESSURIZATION FAULT,  R & R EMERGENCY RAM AIR INLET ACTUATOR IAW 21-55-51, OPS CHECK GOOD. PERFORMED PRESSURIZATION ON ACFT IAW 21-55-51, OPS CHECK GOOD.

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