1998 Johnson Evinrude EC 5 thru 15 HP Four Stroke Service Manual, Page 93Get this manual
Principles of Operation FIvwheel
The flywheel contains the permanent magnets necessary to energize the charge coil and power coilOnce 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 rim
5 thru 9.9 (211cc)
Charge Coil
rn rn manycharge coil(strands of wireonwrapped around metal The is located the stator assemblyIt contains windings
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 ignition module to operate the ignition systemPower Coil
rn rnmanypower coil(strands of wireonwrapped around metalIt The is located the stator assemblycontains windings