1996 Johnson Evinrude "ED" 40 thru 55 2-Cylinder Service Manual, P/N 507124, Page 123Get this manual

1996 Johnson Evinrude "ED" 40 thru 55 2-Cylinder Service Manual, P/N 507124, Page 123

Indexing Flywheel, Erratic IgnitionAll Models Internal power pack problems could cause pack to fire erratically or continuouslyTo
plug clockwise, until the spark plug holeThis center 3Mark on the flywheel rim directly across from the timing pointerLabel
this mark "No.2" 4Install the spark plugs and spark plug leadsStart the engine in test tank and run the engine at the RPM
where the problem exists5Carefully hook an induction timing light to each cylinder, alternatelyThe timing light should indicate
that cylinder's number only and the number should only appear near the timing pointer If another cylinder's number appears