1989 Mercruiser 3.0 turns over, but won't start

natsgrampy

Petty Officer 2nd Class
Joined
Aug 31, 2010
Messages
172
Spent the day out on Cape Cod Bay. When I got home and tried to flush out the motor, it wouldn't start. It cranks and seems to want to start but won't. I charged the battery. I am alone so it is tough to turn over motor and check for spark. I am having trouble locating a fuel filter also. I don't see one in-line, or, at the base of the carb.The fuel line goes from gas tank to pump to carb.
I just got this boat 3 weeks ago and I am very new to boats.Learning as I go.
Thanks for any help.
 

zbnutcase

Commander
Joined
Sep 19, 2009
Messages
2,055
Re: 1989 Mercruiser 3.0 turns over, but won't start

The ignition points would be the first thing I'd check. Fuel filter is built into fuel pump, look for a small metal cup attached by a strap with a screw on the bottom of pump. There is also a screen inside the big nut on carb where fuel line connects.
 

saaabe

Seaman
Joined
Jun 19, 2010
Messages
54
Re: 1989 Mercruiser 3.0 turns over, but won't start

)Actron CP7853 Remote Starter Switch )get one of this to help u crank the engine very simple to use ship too hope help u it help me to work in my boat along
 
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