Fuel injection system «K-Jetronic» car Ford Escort 3

Operating principle and features of the device
Mechanical continuous fuel injection system "K-Jetronic" by Bosch with forced idle device. Fuel pump 2 (Fig. 2.97) takes fuel from fuel tank 1 and supplies it to...

Fuel pump and filter
Fuel pump The electric fuel pump, roller type (Fig. 2.98) has a shut-off and bypass valve, located under the bottom of the body behind the fuel tank (the nearby vehicle...

Pressure accumulator
The pressure accumulator (Fig. 2.100) is installed next to the fuel pump and is designed to maintain pressure in the fuel line for a certain time after the engine has...

Air flow meter
The air flow meter is installed between the air filter and the throttle valve and has a guide device with a pressure disk 1 (Fig. 2.101), fixed on a movable lever, which...

Fuel dispenser and regulator
Fuel dispenser The fuel distributor (Fig. 2.102) determines the amount of fuel injected into the cylinders, and this amount is absolutely the same for all cylinders....

Valves and injectors
Throttle body The throttle body (Fig. 2.105) is installed between the metering distributor and the intake manifold. Fig. 2.105. Throttle body. 1 - idle speed adjusting...

Forced idling device
The electromagnetic shut-off valve of this device is controlled by the ignition system controller based on signals from sensors about the crankshaft speed, vacuum in the...

Checking and adjusting the fuel injection system components
Idle speed adjustment Adjustment of the engine idle speed is carried out with the engine warmed up to operating temperature, with the ignition timing correctly set, the...

Removal and installation of injection system components
Removing and installing the air filter Disconnect the negative cable from the battery. Loosen the clamp and remove the air duct connecting the air filter to the air flow...

Possible malfunctions of the fuel injection system
It is assumed that the engine and ignition system are in good condition and properly adjusted. The vehicle's electrical equipment, in particular the injection system...

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See other similar sections for Ford cars:
• Power unit: Fuel injection system Ford Mondeo 3 (2000-2007)
• Power unit: Fuel injection system Ford Fiesta 4 (1996-1999)

Escort 5
Escort 4
Escort 3