car MAZ
The central gearbox of the rear axle, after being removed from the car for repair, is disassembled on a workbench 500-600 mm high in the following sequence:
The YaMZ-236M2 and YaMZ-238M2 engines are six- and eight-cylinder models of the family of four-stroke diesel engines of Avtodizel OJSC
Adjusting the tension of MAZ car drive belts
The drive of the water pump, compressor and generator is carried out by V-belts, on the reliable operation of which the normal operation of these units depends
The service life of the engine depends on the timely and thorough lubrication, as well as on the grade and quality of the oils and greases used
Replacing the piston rings of the YaMZ diesel engine of the MAZ car
Piston rings during engine repair are replaced in the following cases:
- - when the engine has run more than 150 thousand km;
The location of the gears of the drive mechanisms of the engine, subject to restoration or replacement in the process of repairing the engine, is shown in fig. 1
The crankshaft is steel, made by hot stamping. The shaft journals are hardened with high frequency heating