The valve timing mechanism serves to ensure the intake of fresh air charge into the cylinders and the exhaust of exhaust gases from them

We install the engine on a stand for disassembly and assembly of units

Unscrew the oil drain plug and drain the oil from the crankcase

We install the cylinder block on the stand for disassembly and assembly of units

We replace the belt after 60 thousand kilometers of the car or four years of the calendar life.

In the article, we will consider possible malfunctions that may occur during the operation of the car.

Adjustment of thermal gaps in the valve drive is required for engines K7J and K7M.

For the K4M engine, valve clearance adjustment is not required, this engine is equipped with hydraulic valve clearance compensators

We replace the belt after 60 thousand kilometers of the car or four years of the calendar life.

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