# SDR DALA2026050702898

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2026
- Submitted: May 7, 2026
- Operation: Air carrier
- Aircraft: [N103DY](https://openairdocs.org/aircraft/N103DY), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 9538
- Aircraft time: 18,082 hours, 8,043 cycles
- Engine: Cfmint CFM565B33
- Engine time: 18,082 hours, 8,043 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Failed
- Location: Hyd System
- 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/DALA2026050702898

## Discrepancy

ATB - DUE TO LOSS OF THE GREEN SYSTEM HYDRAULIC FLUID. MANUAL GEAR EXTENSION PERFORMED.   FOUND ENGINE 1 HYDRAULIC PUMP PRESSURE LINE DAMAGED. REPLACED NR 1 ENGINE DRIVEN PUMP, RETURN LINE, AND PUMP ELBOW PER AMM 29-00 AND AMM TASK 29-11-51-860-040-A.

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