Johnson Evinrude 115 powerhead with no Spark

modernrocketry

Petty Officer 2nd Class
Joined
Jul 28, 2008
Messages
120
I have a J/E 115 connected to a TurboJet drive.

The boat was running great for 10 days. Next morning, it wouldn?t start ? just kept cranking.
Tested the fuel pump, it works.
Tested for Spark and got none.

I had a spare powerpack and swapped them out ? no luck.

Took it to my mechanic, he said the stator was not putting out correct voltage. He recommended replacing it AND the rectifier. I gave him the $$$ Okay $$$
I should have it back later this week.

My question is what might cause this failure? Seems rather odd with no apparent warning signs.
Can anyone offer their thoughts
 

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: Johnson Evinrude 115 powerhead with no Spark

they just do that.
 
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