1989 Johnson Evinrude "CE" 9.9 thru 30 Service Repair Manual, P/N 507754, Page 214Get this manual
Quality of the image is intentionally reduced!
Midsection Adjustments20 thru 30 Steering Friction Adjustment
clockwise on the knob increases idle speed, turning counterclockwise decreases idle speedMake certain that throttle is in slow posit