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轮式拖拉机经过一定时间作业或行驶后,转向机构各铰连点会磨损旷动,致使前轮定位不正确,加速前轮胎过快的磨损。1故障原因a.使用中存在各种磨损。①转向横拉杆球头销或球头座磨损;②前桥前支架内的衬套磨损严重;③转向节衬套磨损严重;④转向节臂紧固螺栓松动。b.装配、配合间隙
Wheeled tractors after a certain period of time operations or driving, the steering hinge joints will be worn Kuangli, resulting in incorrect positioning of the front wheels, accelerating the front tires wear too fast. 1 cause of the malfunction a. There are various wear and tear during use. ① steering tie rod ball head or ball head wear; ② front bushing front bracket wear serious; ③ knuckle bush wear and tear serious; ④ knuckle arm bolts loose. b. Assembly, with the gap