Cleaning of the carburettor itself is best left to an expert, but if it has a drain plug then this can be unscrewed and petrol run through.
Ukucocwa kwekhabharetha ngokwayo kungcono kuyekelwe ebantwini abakwaziyo kodwa ukuba kune plagi yokusefa ingasikrufelwa iphume ze ipetroli iyekwe zihambele