SDR DALA2026050702898

Service difficulty report · Pump · Airbus A321211

Difficulty date: May 7, 2026
Submitted: May 7, 2026
Operation: Air carrier
Aircraft: N103DY
Make and model: Airbus A321211
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
Part: Pump
Condition: Failed
Location: Hyd System
Stage of operation: CL
How discovered: O
Nature of condition: K, J
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

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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