# SDR UALA2011042902087

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2011
- Submitted: July 14, 2011
- Operation: Air carrier
- Aircraft: [N820UA](https://openairdocs.org/aircraft/N820UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 898
- Aircraft time: 43,049 hours, 16,965 cycles
- Engine: Iae V2522A5
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Computer
- Part number: 350E053020606
- Part serial: 722724
- Condition: Faulty
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011042902087

## Discrepancy

ELEC PWR LOSS, FLIGHT DIVERTED.  REMOVED SDAC 1 & 2, FOR TROUBLESHOOTING INSTALLED NEW SDAC 1&2.  PULL OUT FWC 1&2 FOR TROUBLESHOOTING REPLACED FWC 1 & 2.

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