# SDR 2003UALA00590

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2003
- Submitted: August 6, 2003
- Operation: Air carrier
- Aircraft: [N426UA](https://openairdocs.org/aircraft/N426UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 510
- Aircraft time: 29,183 hours, 10,432 cycles
- Engine: Iae V2527A5
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Transformer
- Condition: Malfunctioned
- Location: Blue Hyd Sys
- 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/2003UALA00590

## Discrepancy

RETURN TO FIELD DUE TO LOSS OF BLUE HYDRAULIC PRESSURE.  REPLACED CURRENT TRANSFORMER. 2706GJ

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