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)
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
Although this X1 model is called xDrive28i, BMW X1 has now become the most popular compact SUV The production version of the X1 model is very similar to the concept version. The BMW X1 has two types of drive settings: four-wheel drive and rear wheel drive. It will provide a 177 horsepower diesel engine with 0-100km/h acceleration of 8.4 seconds, an average fuel consumption of 17.8 kilometers per liter, and a 204 horsepower diesel engine with 0-100km/h acceleration of 8.4 seconds, as well as the top-level model
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