# SDR DALA2024022102368

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2024
- Submitted: February 21, 2024
- Operation: Air carrier
- Aircraft: N330NW
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 307
- Aircraft time: 86,454 hours, 40,203 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Packing
- Part number: UNKNOWN
- Condition: Damaged
- Location: Hyd Chk Valve
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024022102368

## Discrepancy

SHIP 3230 - MISC/DE - DUE TO HYD Y RSVR LO LVL ECAM MESSAGE. ALL HYDRAULIC PRESSURES NORMAL. QUANTITY AT 0. CORRECTIVE ACTION: FOUND PACKING ON YELLOW SYSTEM HP MANIFOLD CHECK VALVE PLUG DAMAGED. REPLACED SAME. LEAK CHECK GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.