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Dominick
Dominick, Marine Mechanic
Category: Boat
Satisfied Customers: 1009
Experience:  25 Years Experience as Mechanic, 20 Yrs Boat Yard Owner/Mechanic, Factory Certified
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I have a mercruiser 3.7. runs fine when cold but as soon as

Customer Question

i have a mercruiser 3.7. runs fine when cold but as soon as it wrms up will die under load. did carb rebuild all new plugs wires points etc. still same problem. replaced fuel filter in pump. any ideas
Submitted: 5 months ago.
Category: Boat
Expert:  Jason replied 5 months ago.

Hi Robert, my name is Jason.

I have 2 questions back to you.

1. Are you on a computer or are you accessing the website via a cell phone? The reason I ask is the website will not work correctly on a cell phone.

2. Are you near the boat now to run it and check a few things?

Customer: replied 5 months ago.
i am on a laptop. yes the boat is close
Expert:  Jason replied 5 months ago.

okay good. Do you have a timing light so we can check for spark?

Customer: replied 5 months ago.
that i do not have
Expert:  Jason replied 5 months ago.

Do you have a spark checking tool, or any way to check for spark?

Expert:  Jason replied 5 months ago.

Is that a no?

Expert:  Jason replied 5 months ago.

I'm here waiting for you, did you want to continue or call it quits?

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