Using a concrete mixer can make your job much easier for any job or project. Mixing concrete by hand is a time and labor-intensive commitment. However, sometimes your concrete mixer doesn't want to work. Here are some common symptoms and possible exploration routes to correct them.

　　混凝土搅拌机将无法启动或开启，大多数工业规模的混凝土搅拌机均采用了小5到10马力的2冲程发动机类似割草机或卡丁车引擎。随着时间的推移，这些类型的发动机开发与使用的较常见的问题是石油污染火花塞磁已停止工作。

　　Concrete mixers will not be able to start or start, and most industrial scale concrete mixers use 2-stroke engines that are 5 to 10 horsepower, similar to lawn mowers or go kart engines. Over time, the more common problem with the development and use of these types of engines is that the oil pollution spark plug magnet has stopped working.
             

　　如果要判断一个犯规混凝土搅拌机的火花塞是罪魁祸首，使用（通常）插槽和一个棘轮删除，火花塞和验证电极和塞体之间存在一定的差距。如果没有，请更换插头。如果火花塞是没有问题的，2号十字螺丝刀插入火花塞启动，直到它的内部电极接触。握住手柄的螺丝刀，螺丝刀非常接近，但不接触，金属片的发动机和拉扯电源线或转动钥匙。

　　If it is to be judged that a fouled concrete mixer's spark plug is the culprit, using (usually) slots and a ratchet wheel to remove, there is a certain gap between the spark plug and the verification center electrode and the plug body. If not, replace the plug. If there is no problem with the spark plug, insert No. 2 cross screw driver into the spark plug to start until its internal electrode contacts. Hold the handle of the screwdriver, the screwdriver is very close to, but does not touch, the metal sheet of the engine and pull the power cord or turn the key.

　　如果您没有看到火花，然后是坏磁或需要更换。如果这两种情况下，您将需要购买一本维修手册，针对特定引擎的权力混凝土搅拌机详细的一步一步的指示，排除故障和更换磁。

　　If you don't see sparks, then there is a bad magnetic or need to be replaced. In both cases, you will need to purchase a service manual with detailed step-by-step instructions for specific engine power concrete mixers, troubleshooting and replacing magnets.