# SDR CALA2015071494111

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2015
- Submitted: July 14, 2015
- Operation: Air carrier
- Aircraft: [N842UA](https://openairdocs.org/aircraft/N842UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1569
- Aircraft time: 47,197 hours, 19,604 cycles
- Engine: Iae V2522A5
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Controller
- Condition: Faulty
- Location: E&E Bay
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2015071494111

## Discrepancy

SKIN VLV FAULT AFTER TAKEOFF.  BLOWER EXTRACT OVERRIDE NO HELP.  DEPRESSURIZED ACFT TO LAND.  REPLACED AEVC & SDAC-10PS.  CHECKED GOOD IAW AMM 21-26-00-710-001-A & 31-50-00-710-001-A.

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