Problem keeping running 9.9 4 stroke merc

[rickyt]

I am having a problem keeping it running once it starts.
Only runs for 5 or 10 seconds.
I have new gas,new plugs,new oil and filter.
It has water coming out of the impeller when running.
Any suggestions would be great.
Thanks Guys!

[perchjerker]

I would first check that your fuel tank vent is not plugged. Try running the motor with the cap loose

[teamlund]

Is the primer ball staying hard? Check for leaks around any fuel line leaks?

[schrof]

Make sure fuel valve is open, mine was partially closed when I bought it so when I gave it more throttle it would quit running. After alot of effort it was as simple as a fuel valve underneath the floor.

[bountyhunter]

I've had the same problem, carb is a bit dirty. Try running seafoam through it and turn your idle up a bit while running the sea foam throgh the motor, or clean the carb.