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WY32液压挖掘机曾出现在使用中液压油混过高的问题。根据该车总体布局与实际情况，其原因主要有下述几点。1总体布置对排风过本作合理安排，发动机的排风不畅风冷发动机对排风有一定的要求。对V到排列的F8L413F，然风应主要从两侧向下排出，发动机的顶部也要有良好的通风性能（
WY32 hydraulic excavators have appeared in the use of hydraulic oil mixed too high. According to the overall layout of the car and the actual situation, the main reasons are the following points. 1 The overall layout of the exhaust over the reasonable arrangements for the engine exhaust poor air-cooled engine exhaust must have certain requirements. V to the arrangement of the F8L413F, the wind should be mainly discharged down from both sides, the top of the engine also have good ventilation (