The engine lubrication system is mixed.
The lubrication diagram is shown in Fig. 1
The engine cylinder block is cast iron, with insert liners made of gray cast iron with an acid-resistant insert in the upper part of the liner by clamping the liner collar between the block and the cylinder head through an asbestos steel gasket, and in the lower part by two rubber rings
The front suspension consists of two longitudinal semi-elliptical springs and two telescopic shock absorbers
The B10 fuel pump is a diaphragm, sealed, with three outlet and three inlet valves and a lever for manual fuel pumping
The combined brake valve consists of two sections combined in one housing and is designed to control the pneumatic drive of the brakes of the tractor and trailer (semi-trailer)
The oil pump (Fig. 1) is a two-section gear pump.
The upper section of the oil pump supplies oil to the engine lubrication system and to the centrifuge, and the lower section to the oil radiator.
The wheel brakes have two brake shoes with friction linings attached to them.