我是手扶拖拉机变速箱加油口盖,主要责任是:守住齿轮油的进口,防止尘土,杂物进入变速箱。制造厂还在我的花边帽沿上钻了一个通孔,让我随时放走箱内由齿轮转动搅拌形成的热气,以免齿轮油在热气的挤压下,损坏各连接处的密封纸垫外溢。我的这个权力却被许多机手给剥夺了,据我所知,盐城市就有70%的机手任凭油污、尘土将我的通孔堵塞,致使每天有近1市两的齿轮油受不了高压从密封纸垫处外溢,并将后桥壳体沾成“泥老虎”、“油老虎”。这样,按每天每台溢漏0.5市两齿轮油计算,我在盐城市的4300 I am walking tractor gearbox fuel filler cap, the main responsibility is: to hold gear oil imports, to prevent dust, debris into the gearbox. The factory also drilled a through-hole in the edge of my lace brim, allowing me to release the hot air from the mixing box at any time by the gear to avoid the gear oil under the extrusion of the hot gas and damaging the sealing pad of each connection to overflow . My power has been deprived of many hands, as far as I know, Yancheng City, 70% of the plane left the oil, the dust will block my through-hole, resulting in nearly a day two cities gear oil can not stand High pressure spilled from the seal pad, and stained the rear axle housing “mud tiger ”, “oil tiger ”. In this way, according to the calculation of two gear oil per city 0.5 overflow each day, I 4300 in Yancheng