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CG125发动机属于挺杆式顶置气门配气机构,它与顶置凸轮轴的发动机比较起来有维护方便、功率大等优点,所以成为较流行的机种。但在更换机油时容易忽略一个问题,在此我将自己的经验介绍如下: 由于此机在设计时考虑到正时齿轮、凸轮齿轮等零件工作时只靠缸头流下的油润滑会造成润滑不良,特在左曲轴箱上方设计了一个小的润滑油储存箱,使正时齿轮,凸轮齿轮等都浸泡在油里。而按照
CG125 engine belongs to the tappet-style top valve valve with gas institutions, it overhead with the camshaft engine has the advantages of easy maintenance, high power, so become more popular models. But in the replacement of oil easily overlooked a problem, I hereby introduce my own experience as follows: As this machine is designed to take into account the timing gear, cam gear and other parts work only rely on cylinder head oil lubrication will result in poor lubrication , Especially in the left crankcase above the design of a small oil storage tank, the timing gear, cam gear, etc. are soaked in oil. Follow