9.9 fuel problems

[dudah68]

took my jon boat out a few day ago. the motor ran great.till i cut it off.hasnt run since. it will start but acts like its starving for fuel.will only run a few seconds and die. using the the choke or the ideal screw doesnt do anything.thinking it may just be full of trash...

[boats.net]

Start with checking spark on all spark plugs, then check compression. If both are good, take silicone spray and shoot it down the throat. If it starts then it is a fuel problem.