1997 Johnson Evinrude "EU" 125C, 130, 200, 225, 250 90 LV Service Repair Manual, P/N 507269, Page 111Get this manual
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Recirculation System Servicing
If fluid moves freely through fittingreplace the inline check valve
rn 4 Move the vinyl hose to fitting Press lightly on the syringe plunger:
Fl