# SDR HALA2021120100179

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2021
- Submitted: December 1, 2021
- Operation: Air carrier
- Aircraft: [N399HA](https://openairdocs.org/aircraft/N399HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1496
- Aircraft time: 31,748 hours, 5,002 cycles
- System (JASC): [2912 · Hydraulic Filter, Main](https://openairdocs.org/jasc/2912)
- Part: Pump
- Condition: Leaking
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2021120100179

## Discrepancy

ETOPS - ON WALKAROUND, FOUND #1 ENG GREEN SYS ENGINE DRIVEN PUMP LEAKING //  REMOVED #1 ENG GREEN SYS ENGINE DRIVEN PUMP PER AMM 29-11-51. 29 NOV 21 1533630 INSTALLED NEW GREEN SYSTEM EDP ON #1 ENG PER AMM 29-11-51. OPS AND LEAK CHECK OK. OK FOR SVC. PUMP, HYDRAULIC OFF 33-2912-9-0002 S/N 20167 ON 33-2912-9-0002 S/N 20503

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