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1.班次保养(每班8h)⑴彻底检查和清理玉米收获机各部位缠草及玉米果穗、碎茎秆等堵塞物,尤其应清理摘穗台摘穗道、果穗升运器和发动机机座附近沉降物等,要特别注意清理变速箱输入轮上的积泥。⑵检查发动机空气滤清器、盆式粗滤器和主滤芯(纸式滤芯),以及散热器格子积尘情况,必要时班内增加清理次数。⑶检查各紧固件状况,包括各传动轴轴承座(特别是驱动桥左右半轴轴承座),紧定套螺母和固定螺栓、偏心套、发动机动力输出带轮、升运器主动轴输入链
1. Shift maintenance (8h per shift) ⑴ Thoroughly inspect and clean the maize harvester in various parts of the grass and maize ears, broken stems and other obstructions, in particular, should pick the ear pick pick table, ear picker and the engine base Near the sediment, etc., pay special attention to clean up the mud on the transmission input wheel. ⑵ check the engine air filter, strainer coarse filter and the main filter (paper filter), and the radiator plaid dust situation, if necessary, increase the number of clean-up classes. ⑶ Check the status of the fasteners, including the drive shaft bearing (especially the axle around the half-axle bearing), the set of sets of nuts and bolts, eccentric sleeve, the engine power output pulley, lift the drive shaft input chain