# SDR USAA2012110800011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2012
- Submitted: November 9, 2012
- Operation: Air carrier
- Aircraft: [N656AW](https://openairdocs.org/aircraft/N656AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1079
- Aircraft time: 48,915 hours, 18,192 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: AE7078791
- Condition: Leaking
- Location: Lt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2012110800011

## Discrepancy

SHORTLY AFTER TAKEOFF, RECEIVED GREEN HYDRAULIC ENGINE 1 PUMP LOW PRESSURE WARNING.  CREW DECLARED AN EMERGENCY AND RETURNED TO PHX.  MAINTENANCE REMOVED AND REPLACED THE LEFT MLG LOCK STAY ACTUATOR INBOARD HYDRAULIC LINE.

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