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I have a 2003 f25 Yamaha that is driving me crazy! The thing…

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Hi, I have a...

Hi, I have a 2003 f25 Yamaha that is driving me crazy! The thing starts great and sometimes runs good, but yesterday I was using it and it was doing fine, then it started to bog down and died. It started back up and would only run at a very slow pace (just in gear speed). It has been in the shop and the machanic said then it had water in the fuel system. He replaced the tank, fuel filter, and plugs. It ran good for a day, then started again. It since has had the carburetor rebuilt and still no help. Any suggestions?

Mechanic's Assistant: Do you have fuel in the tank? If so, is the shut-off valve open and the fuel clean?

Yes and yes

Mechanic's Assistant: Do you plan on doing the work yourself?

I can

Mechanic's Assistant: Anything else we should know to help you best?

Can the automatic choke cause this? Fuel pump!

Submitted: 11 months ago.Category: Small Engine
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Answered in 1 hour by:
9/9/2017
Technician: Curtis B., Technician replied 11 months ago
Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 31,841
Experience: have worked on and around most engine models for 35 yrs./Polaris ATV expert
Verified

Welcome to JUST ANSWER small engines, let me try to help you !! I don't know it all, but maybe together we can get you a satisfactory answer!

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Technician: Curtis B., Technician replied 11 months ago

If the fuel pump is electric, it can cause this. If it is a pulse pump, not as likley.

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Customer reply replied 11 months ago
What else do you have for new?
Technician: Curtis B., Technician replied 11 months ago

Is the fuel pump electric? Are you getting fuel to the carburetor from the pump?

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Customer reply replied 11 months ago
I think this is a scam sight. Please refund my money.
Customer reply replied 11 months ago
No it's not. Carb getting fuel
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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