car UAZ-3151
Repair of connecting rods comes down to replacing the upper head bushing and then processing it to fit a piston pin of a nominal size or to processing the bushing available in the connecting rod for a repair-size pin
Repair of the camshaft and replacement of its bushings UAZ-3151
Restore the required clearances in the camshaft bushings by grinding the shaft bearing journals, reducing their size by no more than 0.75 mm, and replacing worn bushings with semi-finished ones, followed by boring them to the size of the ground journals.
The hubs of the front and rear wheels (see Fig. 1 and 3) of all cars, except for cars with final drive axles, are the same
The main defects of the cylinder head that can be eliminated by repair include: warping of the plane of contact with the cylinder block, wear of seats and valve guides
Engine cooling system – liquid, closed, with forced circulation of coolant by a centrifugal pump
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
