hi jet 993cc CB engine stops running ,


MY hi-jet starts fine but after ten minutes driving it cuts out like the is no petrol . Then after a min it starts up fine .
The thing seems to just go dead . no power . the choke helps for a min but the it cuts out after a min with choke ,,,
TO me its like the is something stopping the fuel..air lock
or cut switch .. and i can not find advise on the engine fuel
system , or any thing on the CB engine
The fuel filter has been changed and the pump seems fine
i have had the carburetor of and cleaned what i could with out
stripping it totally