1995 Johnson/Evinrude Outboards 50 thru 70 3-cylinder Service Manual, Page 118Get this manual
Indexing Flywheel, Erratic Ignition Internal power pack problems could cause module to fire erratically or continuouslyTo troubleshoot this situation, you must determine that each cylinder is firing at the correct time and no more than once per revolution1Disconnect the spark plug leads and remove all spark plugs
rv Slowly, turn eraser end of pencil in the No.2until the greatest 2Place the spark plug holeL!J the flywheel, by hand clockwise,
length of the pencil is outside the spark plug holeThis indicates the No2 piston is near top dead center
Mark the flywheel rim, directly across from the timing pointerLabel this mark "No.2"
4Repeat Steps and for each of the remaining cylinders,