50hp Evinrude 72 only sparking on one cylinder, both coils, rectifier and stator good

kippstakes

Petty Officer 2nd Class
Joined
Jun 10, 2013
Messages
117
did a spark test on my evinrude 50hp yesterday and only getting spark to top cylinder. switched out coils and they're both good. replaced rectifier, good. removed flywheel and cleaned stator points, still same problem. have a feeling it's the power pack, but would like to run it by the pros before i start sinking money into it.
what do you think?
thaks
 

Daviet

Fleet Admiral
Joined
Sep 24, 2008
Messages
8,958
Re: 50hp Evinrude 72 only sparking on one cylinder, both coils, rectifier and stator

Go to the CDI electronics web site and look up your engine, use their trouble shooting guide to help you trouble shoot your engine.
 
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