# SDR YENA2026051200452

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2026
- Submitted: May 13, 2026
- Operation: Air carrier
- Aircraft: [N2193J](https://openairdocs.org/aircraft/N2193J), 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: 12274
- Aircraft time: 5,584 hours, 1,054 cycles
- System (JASC): [2911 · Hydraulic Power Accumulator, Main](https://openairdocs.org/jasc/2911)
- Part: Swivel
- Part number: AE76853G
- Part serial: JB32778
- Condition: Leaking
- Location: Zone 100
- Part time: 5,579 hours, 1,051 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026051200452

## Discrepancy

FLT 1515, JFK-SFO(ETOPS)(AIR TURNBACK TO JFK). REC "D HYD G ENG 1 PUMP LO PR" ECAM UPON LANDING GEAR RETRACTION. FOLLOWED ECAM/QRH PROC. AIR RETURNED TO JFK; REF L/P 4615811-1 AND 4615811-2 REPLACEMENT OF SWIVEL JOINT ASSY AND HOSE LINE ASSY. REF L/P 4615813-1 FOR LEAKS CHECK AND OPS CHK OF ENG # 1 EDP AND GREEN HYD FILTER. NO LEAKS NOTED

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