# SDR DALA2025062004621

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2025
- Submitted: June 20, 2025
- Operation: Air carrier
- Aircraft: [N304DN](https://openairdocs.org/aircraft/N304DN), registered now
- Make and model: Airbus A321-213
- Registry model: [Airbus A321-213](https://openairdocs.org/model/airbus-a321-213) (OpenAirDocs)
- Aircraft serial: 7112
- Aircraft time: 26,571 hours, 12,824 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Leaking
- Location: Hydraulic System
- 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/DALA2025062004621

## Discrepancy

SHIP 3004 - MISC/DE - DUE TO LOSS OF BLUE HYDRAULIC SYSTEM (HYD B RSVR LO LVL ECAM WARNING). CORRECTIVE ACTION: FOUND A LEAK AT THE BLUE ELECTRIC PUMP (2075GJ), REPLACED BLUE SYSTEM ELECTRIC PUMP. (LP 7169272)

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