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我单位承修一辆用北京121改型的捷安小客车,主要故障是汽车在不平的道路上行驶时,底盘的传动部分就会传出断续的“咯噔……”的异响声。报修时提供的技术情况是,该车在数月前改型后接车时就发觉有此故障,但近来该响声越来越大,以影响了正常行驶,特来我站修理。 经我们对传动部分检查:传动轴各联接螺栓紧固可靠有效,传动轴两端万向节叉安装正确,
My unit to repair a Beijing 121 modified JieAn small passenger car, the main fault is the car driving on uneven roads, the transmission part of the chassis will be heard intermittent “slightly ... ...” abnormal sound. Repairs provide the technical situation is that the car a few months ago when the car was modified to find this fault, but the noise is more and more recently to affect the normal driving, especially to my station repair. After we check the transmission part: the drive shaft fastening bolts are reliable and effective, both ends of the drive shaft universal joint fork is installed correctly,