# SDR ANCF2010052000061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2010
- Submitted: May 26, 2010
- Operation: Air carrier
- Aircraft: [N948AC](https://openairdocs.org/aircraft/N948AC), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 0948
- Aircraft time: 8,011 hours, 1,383 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic System
- Part number: 7356326
- Part serial: 735632IN0A74
- Condition: Malfunctioned
- Part time: 8,011 hours, 1,383 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ANCF2010052000061

## Discrepancy

AIR TURN BACK AND EMERGENCY LANDING.  LOSS OF GREEN HYDRAULIC SYSTEM (1+2 FAULT) BOTH.  IN ACCORDANCE WITH AMM TASK 29-11-34-000 -801 THE HSMU WAS REMOVED AND IN ACCORDANCE WITH AMM TASK 29-11-34-400- 801 THE HSMU WAS REPLACED AND INSTALLED IN ACCORDANCE WITH AMM TASK 29-31-00-740 -802 OPERATIONAL TEST OF THE OVERHEAT DETECTION SYSTEM  WAS PERFORMEDAND IS SATISFACTORY

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