1992 Johnson Evinrude "EN" 9.9 thru 30 Service Manual, P/N 508142, Page 48Get this manual
Synchronization and Linkage Adjustments 25 thru 30 is important that this step-by-step procedure be followed sequence and be performed exactly as written to ensure :onsistent engine idling and smooth operation throughout the rangeIn
If equipped, remove both remote control cables from the engine before performing these adjustments
Cam Follower Pickup Point
rv theConnect throttle shaft amplifierlike the one shown, to 1carburetor throttle shaftl3J until tip of the amplifier begins to moveAt this point, the cam
follower should contact the cam between the two marks
r:;J 2Advance the throttle by moving the throttle control lever