# SDR AALA202604108065

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2026
- Submitted: April 10, 2026
- Operation: Air carrier
- Aircraft: [N141NN](https://openairdocs.org/aircraft/N141NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6656
- Aircraft time: 33,044 hours, 13,027 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: D2901005100700
- Condition: Broken
- Location: Zone 400
- Stage of operation: AP
- How discovered: V
- Nature of condition: J, K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202604108065

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO DFW DUE TO THE FLIGHT CREW REPORTING A GREEN HYDRAULIC RESERVOIR LOW LEVEL ECAM MESSAGE. THE FLIGHT CREW ACCOMPLISHED A MANUAL GEAR EXTENSION AND LANDED SAFELY IN DFW WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND A BROKEN HYDRAULIC LINE IN THE LEFT-HAND PYLON AND REPLACED IT PER AMM 29-11-04. A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ISSUES NOTED.

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