Suzuki dt140 stalls after 10 seconds

[Irish Jig]

My 88 suzuki dt140 starts right up but will only run for about 10 seconds and stalls. It starts right back up but still stalls. The inline ball stays hard, has new fuel filter,fuel lines and plugs. Could this be the fuel pump?
Thanks.

 

[deejaycee_2000]

Re: Suzuki dt140 stalls after 10 seconds

when last did you do a carb rebuild?

 

[e55er]

Re: Suzuki dt140 stalls after 10 seconds

if fuel line is hard then fuel pump should be good. sounds like dirty carbs running out of fuel. can u start it up and floor it for 10 seconds or just idle?

 

[Irish Jig]

Re: Suzuki dt140 stalls after 10 seconds

Thanks. I'll start the carb rebuild. It just seemed strange to hit all 4 carbs at once. Last week I was running fine.

 

[deejaycee_2000]

Re: Suzuki dt140 stalls after 10 seconds

$h!t happens .....