
Mating of wearing parts is carried out mainly with replaceable parts, which makes it possible to repair the cylinder block by regrinding or replacing liners, replacing worn camshaft bushings with semi-finished ones and then processing them to the required size, replacing crankshaft main bearing shells

Maintenance of the K-126GU carburetor (for engines mod. 4178)
The K-126GU carburetor is used to complete the 4178 model engines, as an option to replace the K-151V carburetor
In the article we will consider possible malfunctions of the front axle of the UAZ-3151

Repair and maintenance of the front axle UAZ-3151
The main gear and differential of the front axle are similar in design to the rear axle