# SDR DALA2024042204631

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2024
- Submitted: April 22, 2024
- Operation: Air carrier
- Aircraft: [N589NW](https://openairdocs.org/aircraft/N589NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32989
- Aircraft time: 72,321 hours, 23,690 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Part number: UNKNOWN
- Condition: Leaking
- Location: Hyd Line
- 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/DALA2024042204631

## Discrepancy

SHIP 5809 -MISC/DE- DUE TO CENTER HYDRAULIC SYSTEM QUANTITY INDICATION LOW. CORRECTIVE ACTION: FOUND C2 HYD PUMP PRESSURE LINE O-RING DAMAGED AT CENTER PUMP FILTER MODULE. REPLACED SAME.

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