# SDR DALA2022022300068

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2022
- Submitted: February 23, 2022
- Operation: Air carrier
- Aircraft: [N858NW](https://openairdocs.org/aircraft/N858NW), registered now
- Make and model: Airbus A330-223
- Registry model: [Airbus A330-223](https://openairdocs.org/model/airbus-a330-223) (OpenAirDocs)
- Aircraft serial: 0718
- Aircraft time: 64,854 hours, 8,226 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: None
- Condition: None
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022022300068

## Discrepancy

SHIP 3358- MISC/DE- DUE TO HYD B SYS LO PR, AND HYD B SYS LO LVL MESSAGES. CORRECTIVE ACTION: FOUND LEAKING LINE AT B NUT ON ALTERNATE PARK BRAKE ACCUMULATOR. RETORQUED B NUT. REPLACED DAMAGED SUPPORT CLAMP ON LINE. REPLACED BLUE SYSTEM FILTERS, ENGINE DRIVEN & ELECTRICAL HYDRAULIC PUMPS DUE TO TOTAL B SYSTEM FLUID LOSS. OPS & LEAK CHECKS OK. (8418432)

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