Birashoboka ko uri valve kuri carburetor na karb choke isuku umuyobozi wa karurole na igura karburetor Ntabwo ari valve gusa na carbure isuku na Carb Cleaner twakoze ibyemezo byimiryango mpuzamahanga inganda, ariko turashobora kandi guhura nibyo ukeneye. Dutanga serivisi kumurongo, mugihe mugihe kandi urashobora kubona ubuyobozi bwumwuga kuri valve kuri carburetor na karb choke isuku . Ntutindiganye kuganiraho natwe niba ushishikajwe na varburetor na karb choke isuku , ntituzagutererana.