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

BYD E5 New Energy introduce

The BYD e5 can be seen as the pure electric version of the Chery, with a blue decorative strip on the front to indicate its special identity as a pure electric version. The charging port is located behind the grille logo, with a length, width, and height of 4680/1765/1500mm, and a wheelbase of 2660mm, which is only 10mm longer than the Chery. The interior basically continues the design of the Chery, and the interior is mainly dark with silver decorations. Compared to the Chery EV released at the previous car exhibition, the "running light" gear lever has been removed, But instead, it uses an electronic gear lever that can shift gears with just one click. As the size and structure have not changed, the driving and passenger space is not different from that of the Sagitar. The e5 uses an electric motor with a maximum power of 160kW, a torque of 310Nm, and a maximum speed of 130km/h. The vehicle is equipped with a lithium iron phosphate battery pack, and the comprehensive range can reach 305km/h. The size of the e5 is similar to that of the EV300, but the positioning is slightly lower. The same powertrain, It's just a difference in terms of range, and there are reports that it focuses more on the corporate and taxi markets. Considering the overall power and range, the e5 is still a good choice