I have tried to clean the carby out. Took the primer off and blew it out with some air. It does have a problem priming too. i Have to block the vent holes in the fuel tank to get it to suck fuel into the primer bulb. Would be much easier with a carby that can be taken apart. But it will only run for say... 30 sec to a minute before the revs slowly die and it eventually cuts out. However if i keep hitting the primer it will keep running. Which makes me think maybe its sucking air somewhere. What are the points of the Balls anyway? I can't see any explanation for it as they can't be removed at all.
BTW thanks for your help and sorry to thread steal.
Josh
