Dongfeng Dana ABS disc brake arm - Sheephorn axle steering knuckle assembly

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The steering knuckle arm is also called the trapezoid arm, which is the last stage of the steering gear transmission. The steering knuckle arm is mounted on the left and right steering knuckle, and the other end uses the ball pin and the tie rod. when a car is running, often has to change its direction of travel (steering), usually, when the vehicle is in turn, the driver of the steering wheel exerts a steering torque, the torque of the steering shaft, drive shaft, steering, the steering torque amplification, the introduction of the steering arm. Then the steering rod passes to the steering knuckle and steering knuckle arm Festival by the last incoming wheel, the wheel deflection. So it can be seen that the structural requirements of the steering knuckle arm, there are the role of connecting the straight rod and the wheel hub, there is a steering function. The steering knuckle arm is also called the trapezoid arm, which is the last stage of the steering gear transmission component, the steering knuckle arm is installed on the left and right steering knuckle, and the other end uses the ball pin and the  . The steering knuckle is the ultimate realization of steering parts, but how will turn to the fan-shaped motion machine is connected to the steering knuckle arm from the left, then on the left side of the steering knuckle is arranged on the steering knuckle arm, the steering linkage connects it with the steering arm and steering function. The whole front axle near the steering wheel side steering arm has two nodes, which are respectively connected with the vertical rod and the transverse rod, a steering knuckle is only one connected by a tie rod arm on the other side. The steering knuckle arm connection Festival is mainly connected by 1/8-1/10 cone and spline, the connection is firm, not easy to loose but to more processing section. The steering knuckle arm and the steering knuckle using the same material forged, and the steering knuckle to achieve the same hardness through heat treatment, generally improve the hardness can increase the fatigue life of the parts, but the hardness is too high, the original poor toughness, difficult machining. 3.1 steering knuckle arms or bushes allow for a clearance of 0.5 to 0.3 mm. If wear too much, should be replaced. 3.2 the assembly, should be oiled bushing. And filled with lithium based grease in the two lined suite. 3.3 adjustment nut, a steering knuckle arm in the horizontal position, rotation and not by weight, L-2 kg force is exerted on the steering knuckle arm ends, it should be able to turn. 3.4 if the adjusting nut tightening, should be loosened, lift the washer after re tighten the bolt. Shiyan Songgang Industry & Trade Co. Ltd supply Dongfeng Tianlong parts, Dongfeng Hercules accessories, Dongfeng kingrun accessories, Dongfeng Dongfeng FYC accessories, accessories, hazardous chemicals, vehicle disc brake front axle assembly and accessories, welcome to buy! 8607198315862 words: mobile phone: 13907286065   13307286065; 8461883  860719; fax: QQ:657354226 nbsp & address: Shiyan City auto parts China Hubei Shiyan Maojian District; SHUNFA boutique Park No. 1018 post Code: 442500 home: http://www.dfsysg.com http://sysggs.en.alibaba.com nbsp; http://shiyansonggang.cn.alibaba.com