hi i have a mccullock petrol strimmer it has a spark the petrol is geting to the carb and the carb as been cleand but still not start all details off machine as follows cambrio261
953900244
n 01-036480
mccullock kaliana
valmadrera[lc]
italy
Drop a teaspoon of fresh fuel into the spark plug hole. replace plug and try to start. If it fires up and dies then its a fuel feed problem from the carb to the engine. Remove and clean carb and replace diaphragms and gaskets.