1997 Johnson Evinrude "EU" 125C, 130, 200, 225, 250 90 LV Service Repair Manual, P/N 507269, Page 131Get this manual

1997 Johnson Evinrude "EU" 125C, 130, 200, 225, 250 90 LV Service Repair Manual, P/N 507269, Page 131

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Principles of Operation Flywheel
metal laminationOnce the flywheel exceeds minimum cranking RPM, the flywheel's magnetic lines of force cut through the coil windings to produce voltageThe voltag