# SDR HALA2022082900251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2022
- Submitted: August 29, 2022
- Operation: Air carrier
- Aircraft: [N384HA](https://openairdocs.org/aircraft/N384HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1259
- Aircraft time: 44,993 hours, 7,013 cycles
- System (JASC): [2931 · Hydraulic Pressure Indicator](https://openairdocs.org/jasc/2931)
- Part: None
- Condition: None
- 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/HALA2022082900251

## Discrepancy

ATB - G HYD LEAK MESSAGE SHUT DOWN BOTH ENGINE PUMPS PER EICAM, G HYD LOW LEVEL.  PERFORMED BITE TEST OF HSMU PER A330 29-31-00 FAULTED G HYD QTY XMTR G ENG 1PMP/ AND HSMU.  PERFOMRED OPS CHK OF AUTOMATIC CONROL OF FIRE SHUT OFF FOR LOW LEVEL ON GREEN SYSTEM PERA330 TASK 29-11-00 PAGE 6 STEP #4 SAYS REPLACE HSMU. M PROCEDURES FOR MEL 29-30-2A REVERSED A/C BACK IN NORMAL CONFIGURATION 534768. R/R HSMU PER A330 AMM 29-11-34.  OPS TEST GOOD.  ALL INDICATIONS NORMAL.  SERVICED HYD, AND RESET C/B 5JR.  OK FOR SVC.
HYDRAULIC UNIT, OFF 33-2900-9-0003 32010 ON 33-2900-9-0003 00513

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