Gear-type oil pump. Inside the pump body there are leading and driven rotors with external engagement, which rotate in opposite directions. The drive is carried out from a gear mounted on the crankshaft. The oil pump has good heat-resistance characteristics, reduced noise and improved operational stability.
The oil filter is attached to the oil cooler and is located on the left side of the cylinder block. To reduce the oil temperature and extend the service life of the engine oil, an oil cooler is installed in the engine lubrication system between the cylinder block and the oil filter.
To cool the pistons, oil nozzles are installed in the lower part of the cylinder block.
A steel oil pan with a built-in oil separator is attached to the lower part of the cylinder block, which serves to reduce aeration of the engine oil.
Lubrication system diagram.
[Based on website data: MazBook]