"Rotten car rotten bottom first", because at the bottom, so the bottom of the car maintenance is easy to ignore a lot of car owners. Because the car will encounter many different road conditions during driving, it will cause many dust and dirt and even some corrosive substances on the head suspension. The cage set comprises a ball head and the ball is definitely not broken, because the ball can not contact with water and dust, but not short of oil. Therefore, it is necessary to clean and maintain the ball head suspension. Otherwise, once the problem will cause the ball started clattering when playing the direction, thus affecting the running, it must be replaced.

First, use the multifunctional cleaning agent to clean each ball head and dust cover and dry with a dry towel.

Then, use the viscous lubricating spray to the ball heads, directly aim at the ball part, spray the grease directly into the ball, and spray each ball before and after each ball.

Finally, the cage bellows were activated using rubber curing agent.

Note: the steel ball surface do not brush, use clean dry cleaning on the surface of the parts must be.

Effect: after cleaning the corresponding ball head, a layer of sticky ointment film will be left on its surface. This can bring good anticorrosive properties, lubrication and cold and hot water function, make the ball heads more smooth during the action process. For the corresponding ball head rubber cover, use rubber protective agent to clean and process the surface of the rubber cover, keep the elasticity of the rubber parts and extend the service life.