Daily maintenance and first aid methods of automobile chassis.

Daily maintenance and first aid methods of automobile chassis.

Remind drivers and friends not to neglect chassis care when maintaining cars. In order to maintain the chassis, it should be thoroughly cleaned first. If there is too much mud on the chassis, it should also be cleaned with degreasing cleaning solution to restore the original color of the chassis. Only in this way can rust be prevented.

In professional beauty shops, cars can be put on the lifting frame for chassis cleaning and wiping, and then for rust prevention care. However, it should be noted that anti-rust care must be carried out after the chassis is completely dry.

When taking care of the chassis, it must be sprayed evenly to form a lasting antirust coating. It takes 5- 10 minutes for the chassis to rust after completion. However, completing professional chassis care does not mean that you can't make mistakes. There is a misunderstanding that people often wash their own cars and add cleaning liquid, but please be careful not to use alkaline cleaning agents or washing powder.

When cleaning the body and chassis, this will affect the antirust effect and shorten the antirust time. It is suggested to go to a professional beauty shop for chassis care, and its quality can be tested by a simple method: after antirust care is completed, the chassis will hardly drip after high-pressure water spraying, and only such an effect can represent truly effective care and provide good antirust protection effect.

When the automobile chassis parts are damaged and far away from the repair site, the following first aid methods can be taken to move the automobile to the repair site. If the brake cylinder leaks brake fluid or the pipeline is broken, use iron sheet or copper sheet as gasket at the joint, block the pipeline, tighten the screws, or clamp or curl the fracture to prevent brake failure.

But be careful, there may be unilateral braking. When the brake pump is short of liquid, liquor can be used instead of liquid, and water can be used in extreme cases. If the brake bowl swells, soak it in hot water for 10-20 minutes to remove oily components and restore it to its original state.

The friction plate of the clutch slips due to ablation, and the friction plate which is not seriously ablated can be turned over for use. If the ablation is serious, several layers of cotton cloth or canvas (with the same thickness as the original friction plate) can be used to fix it with steel wire or iron wire through the hole in the steel plate. When driving a vehicle, start smoothly and shift gears quickly.

If the ball joint of tie rod is broken, remove a screw with the same total length as the ball joint on the bumper or other places that will not affect driving, replace the broken ball joint, install the knuckle arm and nut, and rivet the exposed part of the screw with a hammer. If the differential gear of a three-axle car is damaged, if one of the middle and rear axle differentials is damaged, the transmission shaft and the half shaft can be removed, and the car can continue driving. If the front differential is damaged, you can remove the hub connecting plate and continue driving.