1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 46Get this manual

1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 46

Synchronization and Linkage Adjustments20 It is important that this step-by-step procedure be followed in sequence and be
shown, to the carburetor throttle shaft4Advance the throttle by moving the throttle control lever until tip of the amplifier
begins to moveAt this point, the cam follower should contact the cam between the two marks f51 5To adjust, loosen the screw
retaining the adjustment lever to the throttle shaftSlide the adjustment lever up or down to make the adjustmentMaximum Spark
Advance Run the engine with the proper test wheelDo not run the engine with propeller or flushing adapter for the adjustment1Connect