CFI fuel injection system Ford Escort 5

Technical specifications
System Type - Central Fuel Injection System (CFI) Application - HCS 1.3 in 3 and CVH 1.4 in 3 engines Fuel Octane number - 95 RON Fuel System Data Fuel pressure in the...

General information
The fuel system consists of a fuel tank installed under the rear seat, fuel hoses, an electric fuel pump installed in the fuel tank, and a CFI central fuel injection...

Relieve pressure in the fuel system
Attention. Depressurizing the fuel system does not relieve the fuel system of fuel. Therefore, when working on any part of the fuel system or when disconnecting it, be...

Fuel lines
Quick couplings are used to connect the fuel lines. Before disconnecting any section of the fuel system, depressurize the system and equalize the pressure in the fuel...

Air filter
Remove the negative terminal from the battery. Unscrew the mounting bolts and lift the air filter from the injector so that the hoses and electrical connectors on the...

Accelerator cable
Withdrawal Remove the negative terminal from the battery. Remove the trim panel under the dashboard on the driver's side and unscrew the floor carpet to access the...

Fuel pump
Examination Turn on the ignition and listen to the operation of the fuel pump (the sound of a running electric motor should be heard from under the rear seat). Each time...

Fuel tank
See corresponding description in chapter 4 part A . However, before removing the negative terminal from the battery, depressurize the fuel system and equalize the...

Fuel level sensor, fuel pump
Withdrawal The fuel pump and fuel level sensor are attached to the cap, which is installed on top of the fuel tank. To remove the fuel pump, remove the fuel tank. Using...

Fuel pump circuit breaker
The fuel pump circuit breaker is located on the side panel in front of the driver's door. The pressed switch button indicates that. that the switch is on. Withdrawal...

Checking the fuel injection system
If there is a malfunction in the fuel system, first check that all electrical connectors are securely connected and protected from corrosion. Also check the cleanliness...

Elements of the fuel injection system
Fuel burner The fuel injector, centrally located in the CFI assembly, is a solenoid valve that delivers a specific dose of fuel for the appropriate engine load...

Intake manifold
Withdrawal Drain the coolant from the cooling system. Remove the injector. After noting the location of the hoses, disconnect the coolant, vacuum and crankcase...