# SDR USAA2012040200035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2012
- Submitted: April 2, 2012
- Operation: Air carrier
- Aircraft: [N667AW](https://openairdocs.org/aircraft/N667AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1710
- Aircraft time: 37,514 hours, 13,760 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Switch
- Part number: C60AA0062
- Condition: Faulty
- Location: Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2012040200035

## Discrepancy

ECAM MESSAGE,  GREEN HYDRAULIC SYSTEM LOW.  RETURNED DEPARTURE, USED MANUAL LANDING GEAR EXTENSION, AND DECLARED EMERGENCY.  REMOVED AND REPLACED GREEN HYDRAULIC RESERVOIR LOW LEVEL SWITCH.  OPS CHECKED GOOD PER AMM 29-11-41 & 29-31-00-710-001.

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