1993 Johnson Evinrude "ET" 2 thru 8 Service Manual, P/N 508281, Page 97Get this manual
Flywheel Servicing In order to produce the voltage necessary to run an ignition system, the flywheel magnets must be of particular strengthWeak flywheel magnets can cause low ignition voltage, which could affect motor performanceWeak flywheel magnets can also cause low readings on ignition test equipment, such as the peak-reading voltmeter, which may cause unnecessary replacement of ignition componentsFlywheels rarely go bad and would only be replaced as last resort in solving an ignition problemRemoval
i all spark plug leads
'" 1To avoid accidental starting of engine, twist and remove
[!] 22, 2.3, 3.3Remove the starter pulley from flywheel3.2,2.3, 3.3Remove the flywheel nut using OMC Flywheel Holder, PIN 115315f3143,4Remove the flywheel nut using OMC Flywheel Holder, PIN 333827