1991 Johnson/Evinrude Models "EI" 40 thru 55 Service Manual, Page 48Get this manual
Synchronization and Linkage Adjustments 45 and 55 CommModels
It is important that this step-by-step procedure be followed in sequence and be performed exactly as written to ensure consistent engine idling and smooth operation throughout the RPM rangeThrottle Cable Adjustment r:jl 1As you face the steering handle, turn the idle speed adjustment knob counterclockwise to minimum slow speed position
rt 2Be sure throttle cable bracket is secured to the powerhead
using the forward bracket hole
rJ1 f'4l 3
Back out the idle speed screw and wide open stop