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Old 06-11-2008, 02:44 AM
GreenF350 GreenF350 is online now
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Join Date: Jan 2007
Location: Florida Panhandle
Posts: 942
Quote:
Originally Posted by Diesel Nick View Post
Rough idle as in misfires? You don't have wires listed I would check your wires get a water bottle and spray water on the wires and see if you see a little light show.
Sorry, I did check spark plug wires too. They are ok. The motor is a two stroke so no valves or timing in that respect.

Quote:
Originally Posted by dustindiesel View Post
kinda sounds like water in the fuel but im sure u checked that already...
Shouldn't be. I just siphoned out all the old stuff and put new fuel in. I just got the boat and wanted to make sure.

Quote:
Originally Posted by Justinlw View Post
I would check the power pack that controls the coils. There should be an OHM test procedure in your service manual. I had to replace that on mine not too long ago, same symptoms. Same motor also, pretty much. My Carolina Skiff has a Johnson 40, '90 model I think.

You could also check the magneto under the flywheel, sometimes the vibration knocks the pick-up loose and causes a bad reading.
That is kind of where I was leaning. I will work on checking that out. I need to go to the hardware store for a bolt today. Somehow my flywheel got on tighter than usual and I ended up breaking a bolt for my puller...lol. It is still lined up on the keyway and whatnot. I think the nut just got over tightened. Anyway, I'll be back with more questions or to let you all know how it went. I can't wait to get out and start fishing.
-Aaron
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