Precautions when working with the power supply system When working on the fuel system, fuel may leak, which may cause a fire. Observe the following precautions when working on the power system: - before starting work,...
Air filter replacement The air filter housing is made of plastic and has spring clips for easy removal of the filter element. There are two pins on the bottom surface of the block that accepts...
Fuel filter replacement Warning: When replacing the fuel filter, fuel may leak. Be sure to take the necessary precautions. To replace the fuel filter: - place the rear of the car on supports...
Checking the operation of the fuel pump Note: It is recommended that the fuel pump diagnostics be carried out at a specialized service station. To diagnose the fuel pump: - turn off the ignition; - Disconnect...
Fuel pump replacement This operation is carried out without removing the gas tank or other large components. To replace the fuel pump: - disconnect the wire from the terminal «–» battery; -...
Throttle cable adjustment Perform the operation with an assistant. To adjust the throttle cable: Pic. 141. Removing the throttle cable clamp on a 16-valve engine - remove the adjusting clip (pic....
General information about the injection system Pic. 142. Location in the engine compartment of some components of the 16-valve engine: 1 - EECV control unit; 2 - throttle position sensor; 3 — the air valve of...
Injection System Precautions When working in the engine compartment, observe the following safety precautions: - Disconnect the cable only when the ignition is off and the battery is disconnected;...
Exhaust gas neutralization When fuel is burned in an engine, exhaust gases are produced. Their composition is varied. carbon monoxide (SO). It is poisonous in enclosed spaces, in air, combining...
Neutralization of exhaust gases of gasoline engines All Mondeo petrol engines are equipped with a three-way catalytic converter. In the inlet pipe of the converter there is a lambda probe that constantly measures the...
Exhaust gas recirculation (AGR) system This system serves to reduce the content of nitrogen oxide in the exhaust gases. Part of the exhaust gases is directed to the intake manifold, which leads to a decrease...