# SDR 97UAL900417

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 1997
- Submitted: March 26, 2000
- 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
- Engine: Iae V2527A5
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hyd Syst
- Condition: Reqd Service
- Location: Yellow Hyd Syst
- Stage of operation: CR
- Nature of condition: K, J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97UAL900417

## Discrepancy

CREW REPORTS, LOSS OF  YELLOW HYDRAULIC SYSTEM.  LOW LEVEL MESSAGE ON ECAM, LIGHT DID FLICKER.  CREW TURNED POWER TRANSFER UNIT AND  PUMPS OFF.  QUANTITY IS LOW ON ECAM.  LANDED AT PHL UNDER AMBER ALERT.

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