yamaha 225 moto 4 no spark

hank2613

New member
We have a 86 moto 4 with no spark. I tested the coil it has 15.6 oums I think that is good. I was looking for the steps on how to test the stator. I have swaped out the cdi with a new one I thought every thing tested good. Does any body have any suggestions?
 

sjshaner

New member
I had a situation with a snowmobile years ago with no spark. I worked on it for several days and could not figure it out. I was just about to junk the sled when I went out to work on it one last time but I forgot the key in the house. ( don't ask me why I took it in) I bypassed the key and the sled fired right up. I tell you this so you know why I say to check the key switch and the kill switch to make sure your problem isn't in either of those.
 

booondocker

New member
Yeah, this is the time to start unplugging things and by-passing stuff.

Simple stuff such as a bad sparkplug or sparkplug wire can give you grey hair.

Having had a Moto-4 for years, these machines were the best trouble free machines ever made.
 
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