ABS pump introduce

ABS, translated as "anti lock braking system" in Chinese, is one of the three great inventions in the history of automotive safety, along with airbags and seat belts. It is a car safety control system with advantages such as anti slip and anti lock ABS is an improved technology based on conventional braking devices, which can be divided into mechanical and electronic types. Modern cars are extensively equipped with anti lock braking systems. ABS not only has the braking function of ordinary braking systems, but also prevents wheel lock up, allowing the car to still turn in the braking state, ensuring the stability of the car's braking direction, and preventing sideslip and deviation. It is currently the most advanced and most effective braking device in cars)

ABS pump installation and disassembly method

1. First, disconnect the negative wire harness. 2. Then pull up the locking pin of the ABS pump plug, and separate the plug. 3. Use a wrench to turn counterclockwise and unscrew the fixing nut to separate the 4 brake lines from the ABS pump. 4. Use a wrench to turn counterclockwise and unscrew the fixing nut to separate the 2 brake lines below from the ABS pump. 5. Separate the two plugs above the engine compartment. 6. Use a tool to remove the fixing screw of the ABS pump bracket

audi a4 introduce

The Audi A4L is a popular B-class model manufactured by FAW Volkswagen and launched in April 2003. As the first model to introduce the concepts of long wheelbase and turbocharging, the A4L's sales have been enduring from B5 to B8. The new A4L abandons tear eye design and adds quattro four-wheel drive mode, making its appearance more fashionable and sporty, with more outstanding power and handling. The interior of the model is exquisitely crafted, with rich technological configurations and ample space, It has good practicality among B-class models. The FAW Audi A4 is sold in three displacement models, namely 1.8T, 2.4, and 3.0. The 1.8T is divided into four models: manual basic, automatic basic, comfortable, and technology leading. The 2.4 displacement model is divided into three models, including comfortable, comfortable sports, and comfortable luxury. However, there is only one version with a 3.0 displacement, and it is equipped with quattro full-time four-wheel drive system