# SDR 2008UALA04159

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2008
- Submitted: August 12, 2008
- Operation: Air carrier
- Aircraft: [N427UA](https://openairdocs.org/aircraft/N427UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 512
- Aircraft time: 46,903 hours, 16,870 cycles
- Engine: Iae V2527A5
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Drain Valve
- Condition: Leaking
- Location: Hyd System
- Stage of operation: CR
- 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/2008UALA04159

## Discrepancy

HYDRAULIC GREEN SYSTEM LOW LEVEL DISPLAYED.    FOUND DRAIN VALVE LEAKING.  REPLACED DRAIN VALVE AND SERVICED HYD SYSTEM. OP CHECKS NORMAL.



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