# SDR YENA2024122301582

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 2024
- Submitted: December 23, 2024
- Operation: Air carrier
- Aircraft: [N4022J](https://openairdocs.org/aircraft/N4022J), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 10303
- Aircraft time: 12,923 hours, 1,906 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Warning Message
- Condition: Activated
- Location: Hyd System
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2024122301582

## Discrepancy

FLT#711, JFK-LHR. (ETOPS) HYD SD PAGE ON ECAM PANEL GREEN HYD SYS SHOWS ENG 1 HYD PUMP ON AND GREEN MOST OF THE HYD LINE ENG 1 OFF ( ECAM HYD PAGE INDICATIONS 7) PUMPS ); RE-PINNED CONNECTOR IAW ESPM 24-25-24. OPS CHECK GOOD. NO DEFECTS NOTED. MX-4 UPDATED. PLACARD REMOVED. MCC NOTIFIED. MDDR CLEARED

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