# SDR DALA2025091706843

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2025
- Submitted: September 17, 2025
- Operation: Air carrier
- Aircraft: [N512DN](https://openairdocs.org/aircraft/N512DN), registered now
- Make and model: Airbus A350-941
- Registry model: [Airbus A350-941](https://openairdocs.org/model/airbus-a350-941) (OpenAirDocs)
- Aircraft serial: 0267
- Aircraft time: 30,364 hours, 2,965 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Failed
- Location: Hyd Sys
- 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/DALA2025091706843

## Discrepancy

DE/MISC- DUE TO NR ONE ENGINE YELLOW HYDRAULIC PUMP FAILURE AND YELLOW RESERVOIR LOW MESSAGE. CORRECTIVE ACTION: ENG 1 YELLOW EDP REPLACED. (LP# 7549738)

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