# SDR 2004UALA00735

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2004
- Submitted: August 17, 2004
- Operation: Air carrier
- Aircraft: N409UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 462
- Aircraft time: 35,177 hours, 12,748 cycles
- Engine: Iae V2527A5
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic System
- Condition: Inoperative
- Location: Blue System
- 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/2004UALA00735

## Discrepancy

RETURNED TO FIELD DUE TO LOSS OF BLUE SYSTEM HYDRAULICS. FOUND BLUE HYDRAULIC SYSTEM ELECTRIC PUMP PRESSURE FLEX LINE CHAFED. REPLACED CHAFED LINE AE707414-2. OPERATIONS CHECK NORMAL.

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