Design of engines with four, five and six cylinders similarly except for number of cylinders. Engines have a ryadny arrangement of cylinders with one top camshaft.
On the 4-cylinder engine the cranked shaft leans on five radical bearings, and axial люфт is regulated by the persistent half rings established from two parties of the radical bearing No. 3. On the 5-cylinder engine the cranked shaft leans on six radical bearings, and persistent half rings are located from two parties of the bearing No. 4. On the 6-cylinder engine the cranked shaft leans on seven radical bearings, and persistent half rings are located from two parties of the bearing No. 5.
The camshaft and the fuel pump of a high pressure is put in action by a dvukhryadny chain from an asterisk of a cranked shaft.
The drive of valves is carried out from a camshaft through hydraulic pushers.
The drive of the oil pump is carried out by an additional chain from a cranked shaft.
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