Fuel pump?

Joined
Aug 12, 2010
Messages
26
After a long respite in the garage (and a new tilt motor and carb re-build), the Hustler is finally fixed and river-worthy...or so we thought. After a trouble free jaunt down river we turned around and headed for home. As soon as we got it full throttle and opened up, there was a pop and it quit. Didn't sputter or anything, just quit. After a few minutes, she started right up but as soon as we asked for a little more speed, it would pop and quit again. Our car mechanic, without really even looking at it, suggested it was the fuel pump. Is that possible? Would a bad fuel pump still run the boat at all? I guess I figured if the pump was bad, it wouldn't pump gas at all.
I really hate it that the boat was fixed and running beautifully and now is broke again. If it's something as simple as the fuel pump, I'd like to try and fix it myself and soon.
Thank you in advance for any light shed on the subject. I'm kinda at a loss and super frustrated...:(
 

wifisher

Chief Petty Officer
Joined
Mar 9, 2011
Messages
578
Re: Fuel pump?

usually a fuel delivery problem will sputter a little. If it just quit with no warning at all, I would say loss of spark is the likely cause. Not much to base that opinion on though.
 
Joined
Aug 12, 2010
Messages
26
Re: Fuel pump?

The motor is a 1979 OMC 140 HP. Not sure of the model number on the fuel pump.

If there was loss of spark, would it then start up again? It repeatedly stopped and started again all the way back to the boat dock. Runs perfect when idling.
 

Daviet

Fleet Admiral
Joined
Sep 24, 2008
Messages
8,958
Re: Fuel pump?

Is this an outboard or are you talking about a stern drive?
 
Joined
Aug 12, 2010
Messages
26
Re: Fuel pump?

Sorry, I posted this thread under the wrong section. (still trying to find my way around the forum) - it's a stern drive.
 
Joined
Aug 12, 2010
Messages
26
Re: Fuel pump?

Can the mods move this thread to the right section? I truly am sorry I posted in the wrong section.
 

Daviet

Fleet Admiral
Joined
Sep 24, 2008
Messages
8,958
Re: Fuel pump?

I am sure a mod can move it.
Don't worry about posting in the wrong section, it keeps us on our toes.
 
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