Engine power system of car Ford Mondeo 4

Supply system
The power supply system includes elements of the following systems: – fuel supply system, which includes a fuel tank, an electric fuel pump module, pipelines, hoses, a...

Checking the pressure in the engine power system
The main criterion for the health of the engine power system is the fuel pressure in the fuel rail. With insufficient fuel pressure, the following are possible: –...

Reducing the pressure in the engine power system
The fuel in the power system is under high pressure, so it is forbidden to loosen the fuel line connections while the engine is running or immediately after it has...

Replacing the air filter element
You will need: Flat and Phillips screwdrivers. 1. Disconnect a wire from the minus plug of the storage battery. 2. Loosen the clamps securing the hose to the intake...

Removing and installing the air filter and intake silencer
You will need: Flat and Phillips screwdrivers. 1. Remove the air filter element ( refer to Replacing the Air Filter Element ). 2. Loosen the clamp securing the inlet...

Removal, repair and installation of the fuel module
If the engine power drops, there is increased noise, or howls are periodically heard when the fuel pump is running, then most likely the fuel pump is out of order....

Fuel tank replacement
If a fuel leak is found in the tank, replace the tank, as it is molded from special plastic and cannot be repaired. If the fuel pump screen is often clogged, remove and...

Removal and installation of the fuel rail
You will need: socket heads "for 8", "for 10", a screwdriver with a flat blade. On a 1.6L Duratec Ti-VCT engine, do the following. 1. Reduce the pressure in the fuel...

Removing, checking and installing injectors
Possible signs of injector failure: difficult engine start; unstable engine operation; stop the engine at idle; increased idle speed of the crankshaft; the engine does...

Removal and installation of the throttle assembly
Signs of a throttle that is not fully closing can be increased idling speed and fuel consumption, and if the throttle is not fully opened, the engine does not develop...

Removing and installing the throttle control pedal
The throttle control pedal is removed for replacement when it fails. You will need a socket head "10". NOTE: For clarity, operation is shown with the instrument panel...

Checking the engine power system
The main indicator of the health of the engine power system is the fuel pressure in the fuel rail. But first, we recommend checking the condition of the air filter (...

Fuel Injection System Malfunctions
The car uses a system of distributed fuel injection with feedback. Distributed injection is called because fuel is injected into each cylinder by a separate nozzle. The...