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1.油箱通气孔被堵塞一台东方红—54拖拉机夜班作业结束后,经过班次保养投入作业,工作不到3小时突然熄火.起初,认为可能是烧瓦或某部位卡死.用摇把转动曲轴时,发动机转动灵活,挂上档拖拉机前后行走也轻便.但对主燃油路检查时,竟发现输油泵、细过滤器、燃油泵里没有油,班次保养时油箱加满了油,主燃油路又没有漏油的地方,燃油到哪里去了?最后,检查主燃油箱油位时,刚打开油箱盖,只听“噗哧”一声,燃油就从油管流出来了.经过对主燃油路详细检查,原来是主燃油箱盖上的通气孔被泥土堵塞所致.因此要注意,班次保养时,要疏通油箱盖上的通气孔.2.空气过滤器向外排机油
1. The fuel tank vents are clogged with a Dongfanghong -54 tractor night shift operations, after shift maintenance work, work less than 3 hours suddenly turn off. Initially, that may be burning tile or a part of the stuck. Crankshaft, the engine rotation flexibility, hanging on the tractor before and after walking is also light.But on the main fuel road inspection, actually found fuel pump, fine filter, the fuel pump without oil, shift fuel tank when filling the main fuel The road where there is no oil spill, where the fuel went? Finally, check the main fuel tank level, just open the fuel tank cap, just listen to “puchi” sound, the fuel flows out of the tubing After the main fuel circuit Detailed examination, the original is the main fuel tank cover vent hole is clogged due to dirt.Therefore, we should pay attention to shift maintenance, to clear the vents on the fuel tank cap .2 air filter to the row of oil