如何排除化油器的故障搬动油泵手摇臂泵油，从油面检查孔检查浮子室内是否有油。如无油，再检查进油接头滤网是否堵塞。如未堵塞，浮子室内仍无油，则可敲击振动化油器进油针阀部位，以免油垢卡滞使进油针阀不能张开，如不行，只好拆开，清除油垢，再用手摇臂泵油，使浮子... How to troubleshoot the carburetor Remove the oil pump arm pump oil, check the hole from the oil surface to check whether there is oil in the float chamber. If no oil, then check the inlet connector is clogged. If not blocked, the float is still no oil chamber, you can knock vibration carburetor into the needle valve parts, so as to avoid grease stagnation into the needle can not open, if not, had to open, remove grease, then hand Rocker pump oil to float ...