1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 130Get this manual

1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 130

Indexing Flywheel, Erratic IgnitionAll Models Internal ignition module problems could cause module to fire erratically or
spark plug holeThis indicates the No.2 piston is near top dead center t=J pointerLabel this mark "No.2" f213Mark on the flywheel
rim directly across from the timing 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