2002 Yamaha 4-stroke 15hp fuel filter

[Wyomingman]

I have a 2002 Yamaha 15hp 4-stroke that I had out for the first time this year and it ran for about 3 minutes and died. I replaced the fuel filter although it was not the same one. I do not have a marine shop close by so I bought a Fram fuel filter at a local auto parts store. It looks a bit different as it is clear and you can see the filter inside opposed to the one I took off the was skinnier and white. I also changed the spark plugs.

I still cannot get the motor to start. I am unsure about the fuel filter I put on as it only fills up about 1/2 inside.

Any thoughts on this or other problem shooting to get this motor started???

 

[cousinabe]

Re: 2002 Yamaha 4-stroke 15hp fuel filter

I am guessing at some things cause you didn't post your full model number off the port bracket.

sure sounds like you have a gummed up carb. did you stabilize the fuel and run it through the engine prior to letting the motor sit all those months?
please provide a little history.

the fuel strainer, part #5
http://www.boats.net/parts/search/Yamaha/Outboard/2002/F15ELHA/FUEL 1/parts.html

to clean the carbs, take off the float chamber #2, and clean up inside there including the needle valve, main and pilot jets. I use CRC 0604 or tech 2000 from walmart, use safty glasses and skin protection.
http://www.boats.net/parts/search/Yamaha/Outboard/2002/F15ELHA/CARBURETOR/parts.html

if you don't run the motor on a regular basis, add stabilizer to the fuel, either startron or stabil(the Marine/E10 formula)

 

[Wyomingman]

Re: 2002 Yamaha 4-stroke 15hp fuel filter

I just bought the boat used about a month ago, so I am not sure about winterization. Previous owner did sa he did though but who knows.