1983 Johnson/Evinrude 2 thru V-6 outboards Service Repair Manual P/N 393765, Page 88Get this manual

1983 Johnson/Evinrude 2 thru V-6 outboards Service Repair Manual P/N 393765, Page 88

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Maximum Spark Advance Adjustment50 thru V-6

50,55,55 Com-,-

dTo adjust, stop the engine and loosen the timing adjustment screw nut Turn the adjustment screw in or out as nece