1997 Johnson Evinrude "EU" 90 thru 115 90 CV Service Repair Manual, P/N 507267, Page 100Get this manual

1997 Johnson Evinrude "EU" 90 thru 115 90 CV Service Repair Manual, P/N 507267, Page 100

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Principles of Operation Flywheel
When the flywheel is in good condition and correctly located, it controls ignition timing and charge coil output The sensor magnets are in ring around the flywhe