东风尼桑EQ3141型自卸货车,在使用过程中,因维修而经常拆卸轮毂会导致其驱动桥壳(下称桥壳)半轴套管的螺纹损坏,轴承因缺油而烧坏会导致半轴套管轴承部位变形,超载会造成半轴套管弯曲变形。对于像CA1090型货车采用的中段铸造两端压入钢管的桥壳,通常,如果桥壳损坏,只要更换半轴套管就可以修复桥壳,而东风尼桑EQ3141型自卸货车采用钢板 Dongfeng Nissan EQ3141 dump truck, in use, due to maintenance and often disassemble the wheel will lead to its drive axle housing (hereinafter referred to as the axle housing) half-shaft casing thread damage, the bearings burn out due to lack of oil will lead to axle Casing bearing deformation, overload will cause half-round casing bending deformation. For such as CA1090 trucks used in the middle of casting two ends of the pressure into the axle housing, usually, if the axle housing damage, as long as the replacement of half-axle casing can be repaired axle housing, and Nissan Nissan EQ3141 dump truck with steel