1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Repair Manual P/N 500612, Page 67Get this manual

1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Repair Manual P/N 500612, Page 67

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Idle Speed
4 Stop the engineLoosen screw and adjust spark cam to obtain 650 RPMSlide cam rearward to reduce idle speedSlide cam forward to increase idle speed
5 Tighten screw 6 Start engin