Why Does the Front Shock Absorber of the Bora Make Noise?
1 Answers
The reasons for the front shock absorber noise in the Bora are as follows: Shock absorber oil leakage: Oil leakage can reduce the resistance of the shock absorber, which may lead to the valve assembly hitting the bottom of the barrel. Additionally, the reduction in oil may increase the friction between the internal valve and the barrel, causing abnormal noise. Improper spring installation: The shock absorber noise may be caused by improper spring installation. For shock absorbers with a tray, the spring should be installed with a certain distance from the limit on the shock absorber tray to avoid the spring touching the limit during deformation, which can cause abnormal noise. Friction between the shock absorber push rod and oil seal: Noise can also be caused by friction between the shock absorber push rod and the oil seal. If the shock absorber is left unused for a long time, the lubricant at the oil seal may dry out, resulting in dry friction between the oil seal and the push rod, leading to abnormal noise.