1.联合收割机的保养 (1)彻底清扫机器。先打开机器的全部检视孔盖,拆下所有防护罩、各传动链条、皮带、割刀、筛网等,清除滚筒室、过桥内残存杂物,清除割台、驾驶台、清选室上部(包括发动机)、小抖动板、清选筛、清选室底壳、风扇蜗壳内外、变速箱外部等残存的秸秆杂草和泥土杂物等。清扫完后,将升运器壳盖和复脱器月芽板盖 1. Combine Harvester Maintenance (1) Thoroughly clean the machine. First open the machine all the view hole cover, remove all the protective cover, the transmission chain, belts, knives, screens, etc., remove the drum room, debris left across the bridge, clear header, bridge, (Including the engine), small jitter board, cleaning sieve, cleaning chamber bottom shell, inside and outside the fan volute, gearbox and other residual straw weeds and dirt debris. After cleaning, the hoist cover and escalator moon bud cover