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1.汽油机能顺利起动,但短时间内就熄火,再次起动后仍然这样。(1)供油系统不正常。常见有:①化油器主油量孔堵塞,可用压缩空气吹通;②浮子损坏漏油,应修复或更换浮子;③油箱开关堵塞,应疏通或拆洗开关。(2)火花塞临近损坏。损坏的火花塞在受热后绝缘体部分效能降低,高压电由此短路,致使火花塞不能继续跳火,这时应更换火花塞。2.拉转起动轮后,已听到爆发声,看起来似乎能起动,但突然在汽
1. The gasoline engine can start smoothly, but it is extinguished within a short time and remains the same after starting it again. (1) The oil supply system is not normal. Common are: ① carburetor main oil hole blocked, compressed air can be used to blow through; ② float damage oil spills, repair or replacement of the float; ③ fuel tank switch is blocked, should clear or remove the switch. (2) spark plug near the damage. Damage to the spark plug in the heated part of the reduced efficiency of the insulator, the high-voltage short-circuit, resulting in spark plug can not continue to flash, then replace the spark plug. 2. After turning the starter wheel, you have heard a burst of sound that looks like it can start, but suddenly in the steam