1993 Johnson Evinrude "ET" 60 degrees LV Service Manual, P/N 508286, Page 102Get this manual
Principles of Operat ion Flywheel
rv The flywheel charge coils and power coilOnce necessary to contains the permanent magnets energize the the flywheel
exceeds minimum cranking RPM, the flywheel's magnetic lines of force passing through the charge coil and power coil windings produce voltage in those circuitsThe charge coil and power coil magnets are located around the flywheel 's inner rimCharge Coils
The charge coils are located on the stator assemblyThey contain many windings (strands of wire wrapped around metal lamination)Once the flywheel exceeds minimum cranking RPM, the flywheel's magnetic lines of force cut through the coil windings to produce voltageThe voltage is supplied to the power pack to operate the ignition systemPower Coil
The power coil is located on the stator assemblyIt contains many windings (strands of wire wrapped around metal lamination)Once the flywheel exceeds minimum cranking RPMthe flywheel 's magnetic lines of force cut through the coil windings to produce voltageThe voltage is supplied to the power pack to operate the following systems: