1998 Johnson Evinrude "EC" 40 thru 55 2-Cylinder Service Repair Manual, P/N 520206, Page 46Get this manual

1998 Johnson Evinrude "EC" 40 thru 55 2-Cylinder Service Repair Manual, P/N 520206, Page 46

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Maximum Spark Advance Note Run the engine with the correct test propellerDo not run
revolutions equal approximately one degree of timing
r:m verify maximum spark advance following Steps th