car GAZ-2705
The main brake cylinder, with two sequential pistons 10 and 17 and a two-section reservoir 4 with sensor 6 for an emergency brake fluid level drop indicator, is attached to the cover of the vacuum booster
The hydraulic pushers of the ZMZ-406, ZMZ-405 engines, made in the form of cylindrical pushers and located between the cam shaft and the valves, combine two functions: transmitting force from the cam shaft to the valves and eliminating gaps in their drive.
The car is equipped with an electric windshield wiper with two blades.
The electric windshield wiper motor with gearbox and drive lever system is located in the engine compartment
The engine has a closed crankcase ventilation system, operating due to vacuum in the intake pipe and air filter
The diagram of the crankcase ventilation system is shown in the figure
The cylinder block is cast from gray cast iron and is made in the form of a monoblock with the crankcase part lowered below the axis of the crankshaft
The head is cast from aluminum alloy AK6M2.
There are additional racks for fastening the rocker arm axle
The pressure regulator is attached to the left frame side member
It adjusts the brake fluid pressure in the brake circuit of the rear wheels, depending on the vehicle load, which increases directional stability when braking
