{"zh":"刹车出现这个小"状况"，一定要注意","en":"The brake appears this small "condition", must pay attention to"}_Booster-Brake booster - booster factory-AODA machinery_{"zh":"{"zh":"刹车出现这个小"状况"，一定要注意","en":"The brake appears this small "condition", must pay attention to"}","en":"{"zh":"刹车出现这个小"状况"，一定要注意","en":"The brake appears this small "condition", must pay attention to"}"}

2020-12-18

{"zh":"刹车出现这个小"状况"，一定要注意","en":"The brake appears this small "condition", must pay attention to"}

Condition 1: the brake is weak
Generally, it is caused by the loss of pressure in the transmission pipeline after all. In this case, it is necessary to check whether the vacuum assisted hose of the brake master cylinder and the engine cover are chapped or fallen off.

Condition 2: the brake does not return
In the process of driving, step on the brake plate, the pedal does not rise, there is no resistance. It is necessary to distinguish whether there is a lack of brake fluid; whether there is oil leakage at the brake cylinder, pipeline and joint; whether the parts of master cylinder and slave cylinder are damaged. This can be done by considering cleaning the lower cylinder or replacing the calipers.

Condition 3, brake shaking
After all, most of the brake pads are out of alignment in terms of surface roughness. This can be done by grinding or replacing the brake discs.

Condition 4: when braking, the steering wheel deflects to one side (side brake)
When braking, after all, the speed of the brake disc is fast, so it is difficult to feel the side brake. However, when the vehicle is about to stop, the difference is obvious. If the wheel on the fast side stops first, the steering wheel will deflect. This is due to the unbalanced effect of the left and right wheel pumps of the brake system on the brake pads. In this case, the master cylinder should be replaced as soon as possible.

Condition 5: the brake becomes hard and loose
The cause of brake hardening may be the failure of vacuum booster, resulting in no brake assist or excessive brake application. But the brake becomes loose generally has three kinds of factors: the wheel cylinder or the master cylinder's oil pressure is insufficient (oil leakage); the brake pad or the brake disc has the breakdown; the brake pipeline leaks gas (continuously steps on the brake, the brake has certain increase and has the elasticity feeling, is enters the gas)! Check and replace the parts as soon as possible.

What should I do if all the brakes suddenly fail?
If you didn't notice those conditions before, and all the brakes of the vehicle suddenly fail during driving, you must first control the position and get out of the high gear. In addition, you should quickly blow a foot of empty oil and change the high gear into the low gear combined with the hand brake. In addition, turn on the warning light to avoid injury to innocent vehicles.