Differential assembly of transfer case introduce

The so-called transfer case of a car can be understood literally: its main purpose is to distribute the power of the engine and output it to the front and rear axles. Therefore, the transfer case is actually a standard accessory in four-wheel drive models. According to the different forms of four-wheel drive, there are generally several types of transfer cases: traditional part-time four-wheel drive transfer case, full-time four-wheel drive transfer case, timely four-wheel drive transfer case, and optional four-wheel drive transfer case)

Installation method for differential assembly of transfer case

1. First, clean all components. 2. Assemble the differential, install the driven hyperbolic gear, install the driven gear bearing cover, and adjust the preload of the driven gear bearing. 3. Install the driving hyperbolic gear and oil seal seat on the bevel gear bearing seat and adjust the preload of the driving gear bearing through the gasket. 4. Install the driving hyperbolic gear and adjust the meshing clearance and imprint of the main and driven bevel gears by adjusting the gasket between the driving bevel gear bearing seat and the main reducer housing and rotating the nuts on both sides of the driven bevel gear

BMW 318i introduce

The BMW 318i is another 3 series sedan launched by Brilliance BMW after the BMW 325i. According to BMW's usual model numbering method, the engine displacement of the BMW 318i should be 1.8L. However, the domestically produced BMW 318i uses a 2.0L engine, which has sparked controversy in the industry. In fact, the car number is just like a person's name, just a code name, and many people's names and personalities are different. The same goes for cars, It doesn't matter whether the BMW 318i uses a 1.8L or 2.0L engine, the key still depends on the car's performance