Logo

johnson 25 hp 25R79R outboard motor with no spark

jimmymac13

New member
i am having problems with this motor having no spark it ran fine when i took it off my jon boat now i put it on my pontoon and i cant get spark. i have checked the statorand everything else with a ohms meter and everything seems to be fine. I am confused can someone pls help me out.
 
Have you checked the shorting switch? Could it have gotten stuck? That would prevent any spark.

I would start with the simple first since it used to run fine.
 
i did some checking and im not getting anything from the wires coming out of the flywheel.but im getting a neg reading coming out of the coils????????not sure wats going on????
 
Back
Top