Ural car
The two-section brake valve (Fig. 1) is designed to control the actuators of the vehicle’s service brake system, as well as to control the trailer brake drive valve
Service brakes are disassembled during maintenance and troubleshooting (oiling, wear and tear of brake pad linings, wear or damage to the sealing collars of wheel cylinders, breakage of the tension spring, etc.)
To check or set the fuel injection advance angle correctly, you need to know:
The fuel supply system is designed to ensure a supply of fuel in the vehicle, clean it and supply it to the cylinders in strictly dosed portions in accordance with the operating procedure, speed and load conditions of the engine
Engine cooling system - liquid, closed type, with forced circulation of coolant
The engine lubrication system is designed to supply cooled and purified oil to the rubbing surfaces of the engine, remove heat and wear products from them
