Automobile, troubleshooting, wear problem, symptom diagnosis
發(fā)布時間：2015.12.19 新聞來源：邢臺遠(yuǎn)拓汽車零部件制造有限公司
Symptom diagnosis:
The damage, abrasion, deformation and loss of dynamic balance of the transmission shaft will cause abnormal vibration and vibration in the process of driving, and cause serious damage to the relevant parts. The car driving, issued a "gedeng" sound at the start or accelerate the anxious, but showed significant parts of loose feeling, if not the driving axle gear Songkuang is drive shaft parts songkuang. The loose parts are nothing more than universal joints, cross bearings or steel bowls and flanged forks, spline shafts and spline sleeves of telescopic sleeves. Generally speaking, the cross axle diameter and bearing should not exceed 0.13MM, and the expansion spline shaft and spline sleeve meshing clearance should not be greater than 0.3mm. Beyond the limit of use, should be repaired or replaced.
If the chassis is humming during the driving, the higher the running speed, the louder the sound will be. This is generally due to the universal joint cross shaft and bearing wear loose, the transmission shaft intermediate bearing wear, intermediate rubber support damage or hanger loose, or because the hanger fixed position is wrong.
This article by the Xingtai far extension Auto Parts Manufacturing Co., Ltd., the company web site: http://beiancar.com.cn
