92 4.3lx Mercruiser starter

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Craigp602

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I am replacing my starter on my 4.3lx Mercruiser engine and the solenoid on the starter doesn't have two little posts like my old one did, does that matters? I was just going to put them purple and yellow wires on the same little post on the new starter.
I have attached a photo of both starter solenoids old and new.
Everything else in the new starter looks the same.
Thanks
 

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alldodge

alldodge

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Yes it matters. Your old starter was designed for use with an electric fuel pump. The new one does not have this feature.
 
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Craigp602

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Thanks for the information before I installed it and found out the hard way. I will return this one and order a new one.
 
nola mike

nola mike

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Bondo said:
Ayuh,..... His pictures appear to be the little starters,......
I Love 'em,.... 1/2 the weight, 'n darn near twice the power,....

Definitely need the other tiny post for a fuel pump,....
Click to expand...
You can run the fuel pump lead from the slave ...
 
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Craigp602

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I switched the solenoid and ended up putting the starter in. It's working great, now to figure out why it's so hard to start for the first time.
 
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Craigp602

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Craigp602 said:
I believe so, its a four-barrel carburetor
Click to expand...
I have had this Bayliner Maxum for a couple years now and it's always had a problem when starting it cold but I could always get it going after a lot of cranking and throttle pumps. This year I haven't been able to get it going.
It will want to start after a lot of cranking but it doesn't stay running. I bypassed the oil pressure sensor and my fuel pump is definitely running and I can smell gas. At this point I'm leaning towards my accelerator pump.
 
alldodge

alldodge

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My guess, carb needs a rebuild. Smelling gas because the float is sticking and its flooding
 
achris

achris

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Craigp602 said:
I believe so, its a four-barrel carburetor
Click to expand...
Merc used 2 different 4bbl carbs on those engine, a Rochester Quadrajet, and a Weber 9600 series. If you have the Weber (and you need to know which carb in order to get a rebuild kit), then it's likely you have the Weber dribbles. And it doesn't matter how many times you rebuild it, it's going to be a problem starting it in the mornings. Plenty of posts about it... Just search up 'Weber'.

Chris......
 
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Craigp602

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I ended up going through all of my connections cleaning everything up, I also found what carburetor I have and I went through the manual so I could clean it out as much as possible. After that I was able to start it up this time I didn't give it any throttle before starting only once it started to start up. Now I have let it cool down twice and it starts no problem.
I will wait until tomorrow to see if it still had issues starting up when its cold. I really would not have made it to this point without this website and all of the information.
Thanks everyone it's greatly appreciated!
 
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