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

Chery Qiyun 3 introduce

From the appearance, the Qiyun 31.8CVT test car is no different from the current Qiyun 3, and the main focus of judgment errors is on the engine. After all, the largest sales main model of the Qiyun 3 is a 1.5L displacement, which ignores the existence of 1.8L. In fact, from the perspective of the engine itself, it is indeed easy to achieve quick matching. Firstly, the Ruiqi G3 1.8CVT arrow has been wound up and is only waiting for market sales, while the Ruiqi G3 itself is interconnected with the Qiyun 3 in terms of suspension, There is only a difference in curb weight, so the significance of testing is to adjust the ECU based on the weight of the Qiyun 3 itself, and the adjustment range will not be too large