1992 Johnson Evinrude "EN" 90 deg. Cross V Service Manual, P/N 508145, Page 114Get this manual
Indexing Flywheel, Erratic Ignition Internal power pack problems could cause power pack 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 revolution 1Disconnect the spark plug leads and remove all spark plugs
rv Slowly, turneraser end of bypencil in the No.2until the greatest 2Place the spark plug holethe flywheel hand, clockwise,
length of the pencil is outside the spark plug holeThis indicates the No.2 piston is near top dead center
f21 3Mark on the flywheel
rim, directly across from the timing pointerLabel this mark "No.2"
4Repeat Steps and for each of the remaining cylinders,