2004-2005 Yahmaha 25hp Wont Start

rkersh409

Petty Officer 2nd Class
Joined
Aug 19, 2006
Messages
100
I let the motor set up for about 3 months. Went out hooked up the water hose to it and fired her up (by the way its electric start). Let it run for about 5 minutes and killed it. Went back 2 days later to run it again and it will not start. Tried for about 5 minutes till I saw gas and oil coming out the prop. Pulled the plugs and they looked coated in oil. Cleaned them up and put them back in and still wont start. Pulled the plugs and they were coated in gas and oil, they looked good. Getting plenty of spark jumping 1/2 - 3/4 inch with blue spark. While checking spark both plug holes were blowing a mist of gas out. Left the plugs out over night to see if it might had been flooded but still didnt work. Getting plenty of spark and gas but still wont crank. Any ideas?

Thanks,
Robert
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: 2004-2005 Yahmaha 25hp Wont Start

Check out "Outboard won't start" in the Engine FAQs forum.

Lete us know what you find.
 
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