How to Adjust the Braking of Air Brake for Light Truck

Use the glasses wrench of 18. 19. 17. (Models vary in size. There is a nut on the brake arm of the car brake (when you drill into the back of the car) It looks round at first glance. Press the wrench hard on the nut. If you can't press it, just tap it with a hammer and then you can turn the nut. Tighten clockwise, but loosen. First, turn right.

The adjustment method of freight car air brake is as follows

1, the steering wheel brakes, the rear eight wheels brakes are not good, the master cylinder and the relay valve are all fine, depending on whether there are any problems with the brake discs and brake pads.

2. It is easy to see that the teeth of the adjusting arm are seriously worn and cannot be stopped.

3. In addition, it depends on whether the upper air of the master cylinder is connected to the last eight wheels, because the upper air of the master cylinder is more powerful than the lower air. If it is reversed, it will appear that the steering wheel brakes are too clever and the rear end effect is not good.