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S195柴油机,在使用中由于下平衡轴末端的开槽严重磨损。不能带动机油泵转子正常工作。造成烧瓦事故。经实践证明,可采用下述办法解决: 1.上、下平衡轴调换使用将端面开槽磨损的下平衡轴装在上平衡轴上使用,这样磨损的下平衡轴可以不修而再用;把墙面没有磨损的上平衡轴,用镜床铣一个5毫米宽的直槽,即可作为下平衡轴使用。需要指出的是:上、下平衡轴调换使用后,在安装齿轮时应注意记号。具体方法是:打开曲轴箱后盖板,摇转曲轴,使活塞处在排气上止点位置,其它齿轮可按原记号安装,而上、下两平衡轴的平面(即非配重凸起面)应对称地对着气缸盖方向。这时再把上、下平衡轴齿轮装好,就可以了。如果考虑下次安装方便,应当在上、下平衡轴齿轮上刻上新的
S195 diesel engine, due to the lower end of the balance shaft slot serious wear. Can not drive the oil pump rotor to work normally. Cause burned tile accident. Proved by practice, the following solutions can be used: 1. The upper and lower balancer shafts are exchanged for use. The lower balancer shaft which is worn and grooved on the end face is installed on the upper balancer shaft so that the worn lower balancer shaft can be repaired and reused. The wall without wear on the balance shaft, with a mirror milling a 5 mm wide straight slot, you can use as a balance shaft. It should be pointed out that: the upper and lower balancer shaft exchange use, when installing gears should note. The specific method is: Open the crankcase rear cover, crankshaft crankshaft, the piston at the exhaust top dead center position, the other gear can be installed according to the original mark, and the upper and lower balance shaft plane (ie, non-weight bump Face) should be facing the cylinder head symmetrically. At this time, then the upper and lower balance shaft gear installed, it can be. If you consider the next easy installation, should be on the balance shaft gear engraved on the new