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    350 mag mpi sn ow396614 cool gen 3 no start

    She runs! New module did it. Thanks for your help guys!!
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    350 mag mpi sn ow396614 cool gen 3 no start

    Yeah, ouch. Thanks for your help.
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    350 mag mpi sn ow396614 cool gen 3 no start

    I'm going to buy a new module. From looking at someone's video, I did bust the end of the hose. How do you look up the parts diagram on these online places, boats.net or mercruiserparts.com. My serial no is 0W396614 but I can't seem to find that group of serial nos. What is my motor called in...
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    350 mag mpi sn ow396614 cool gen 3 no start

    Actually not sure if I broke the end of the hose. It was only a small flare. This is a pic of the receptacle in the cover. Not sure if it should be like this or if there’s a piece of the hose in there. Anyone have a pic of the end of the hose? Boats an hour away, can’t show a pic of the end.
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    350 mag mpi sn ow396614 cool gen 3 no start

    Well couldn’t find an external fuel pump so got a piece of fuel line and used my dinghy tank. Turned key, pump whined back and forth a few times, still no fuel pressure at the rail. Pulled new fuel filter and no fuel in there. Pulled module, only broke one bolt and it’s a mess inside per...
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    350 mag mpi sn ow396614 cool gen 3 no start

    I was gonna buy an external fuel pump and see if I can get gas from the tank. Looking at my tanks, I see some electronic valves. Do you know how they work?
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    350 mag mpi sn ow396614 cool gen 3 no start

    Pulled filter and no fuel in that cavity. Filter fell apart as I tried to pull it out. Bottom filter looks dark color on the bottom of it. I guess I need to see if I can pull fuel from the tank first before I look at the module.
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    350 mag mpi sn ow396614 cool gen 3 no start

    Thanks guys. Yes been looking at forums and videos about the cool generation 3 module. With key switched on, I hear pump run for a cpl seconds then stops. I'll pull the filter tomorrow and see if fuel is present or not. If it is full of fuel, I'll pull the module off and take it home to try...
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    350 mag mpi sn ow396614 cool gen 3 no start

    Hi, Hope you guys can help. Both engines start easy and run very good. Then one day last week port eng just stalls as its close to temperature. Started back up but died again. Let it cool down, now wont start at all. Shot starting fluid in throttle and starts up so I figured it was no fuel...
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    1997 mercury 9.9 hp 2 stroke wiring

    Hi everyone, Just picked up this motor cheap, looking to get it going. Looks like a mouse got into and need to splice some wires. Anyone know where this ground strap goes to?
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