1992 Johnson Evinrude "EN" 60 thru 70 Service Manual, P/N 508144, Page 113Get 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
L!J Slowly, turn the flywheel, by hand clockwise, until the greatest
length of the pencil is outside the spark plug holeThis indicates the No.2 piston is near top dead center
r:;-] 2Place the eraser end of pencil in the No.2 spark plug hole
t=I pointerLabel this mark "No2"
Mark the flywheel rim, directly across from the timing