1995 Johnson/Evinrude Outboards 125-300 90 degree LV Service Manual, Page 58Get this manual

1995 Johnson/Evinrude Outboards 125-300 90 degree LV Service Manual, Page 58

Maximum Spark Advance Install all spark plugs and connect spark plug leadsRun the engine with the proper test propellerDo
flywheel gridThe timing pointer must align with correct degree mark on the flywheel gridSee chart belowMaximum Spark Advance
125WT,300 V6, 250 4Stop the engine to prevent contact with rotating advance timing screw Adjust the screw, as necessary,
to correct timingOne turn clockwise retards timing about and one turn counterclockwise advances timing about 1Tighten locknut