# SDR USAA2015021000002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2015
- Submitted: February 10, 2015
- Operation: Air carrier
- Aircraft: [N758US](https://openairdocs.org/aircraft/N758US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1348
- Aircraft time: 36,607 hours, 25,306 cycles
- System (JASC): [2424 · AC Regulator](https://openairdocs.org/jasc/2424)
- Part: Gcu
- Part number: 740120C
- Part serial: 7946
- Condition: Failed
- Location: Zone 100
- Part time: 6,231 hours, 4,373 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: H
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2015021000002

## Discrepancy

UPON LANDING & HOLDING TAXIWAY. SHUTDOWN ENG NR 2 WITH PARK BRAKE SET & APU RUNNING. LOST AC BUS NR 2 FAULT ELEC, DID NOT TRANSFER.  LOST NOSE WHEEL STEERING ALONG WITH LG AMM 24-22-34-401.

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