1990 Johnson Evinrude "ES" 60 thru 70 Service Repair Manual, P/N 507873, Page 107Get this manual

1990 Johnson Evinrude "ES" 60 thru 70 Service Repair Manual, P/N 507873, Page 107

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Principles of Operation Flywheel
coil, power coil, and sensor coilsOnce the flywheel exceeds minimum cranking RPM, the flywheel's magnetic lines of force pass through the coil windings to produc