SDR 9LVA202412180001

Service difficulty report · Pump · Israel 1124A

Difficulty date: December 18, 2024
Submitted: December 19, 2024
Operation: Air carrier
Aircraft: N22AV
Make and model: Israel 1124A
Aircraft serial: 0304
Aircraft time: 10,155 hours, 8,281 cycles
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 65WE010313
Part serial: A3215
Condition: Leaking
Location: Hyd System
Stage of operation: CR
How discovered: C
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

LH AND RH HYDRAULIC LOW PRESSURE INDICATORS ILLUMINATED IN CRUISE FLIGHT, MAIN PRESSURE INDICATED ZERO PSI. MAINTENANCE OBSERVED LOW HYDRAULIC FLUID LEVEL CAUSED BY LEAK ON RH MAIN HYDRAULIC PUMP. REPLACED RH MAIN HYDRAULIC PUMP, SERVICED RESERVOIR AND CW OPERATIONAL TESTS AS REQUIRED, NO DEFECTS NOTED.

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