REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Kia Clarus (1995 issue)

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	Clarus
		Maintenance
		Engines FE DOHC and DOHC T8
		Greasing system
		Cooling
		The power supply system and release
		Fuel system
			Technical data
			Removing the pressure in the fuel system
			Filling with fuel of fuel system
			Check of residual pressure in the fuel system
			Check fuel lines
			Fuel tank
			Fuel filter
			Fuel pump
			Checking the fuel pump relay
			Check of the maximum pressure created nasosom.63
			Check for an open circuit
			Pressure regulator
			Fuel injectors
		Ignition system
		Coupling
		Manual transmission
		ACP G4A-EL
		AKP 50-40 LE
		Axes and power shafts
		Steering
		Wheels and tires
		Suspension
		Body
		The air conditioning system
		Electrical equipment
		Brakes
		Electric schemes

printable version

Check of residual pressure in the fuel system

A warning

The fuel system is under pressure even after the engine is switched off, therefore before a detachment of pipelines it is necessary to remove pressure in fuel system.

PERFORMANCE ORDER

1. Disconnect the negative battery terminal.
	2. Connect the meter between the fuel filter and the main fuel hose.
3. Connect the cable to the negative terminal of the battery.
4. An additional wire connect plugs F / P (the fuel pump) and In the diagnostic socket.
	5. Turn on ignition no more than 10, whereby the fuel pump starts to work and create the desired pressure in the fuel system. If the ignition is left on for more than 10 seconds, an additional wire will overheat. Check for fuel leakage from the fuel system.
6. Turn off the ignition and remove the additional wire connecting the plugs of a diagnostic socket.
7. After 5 minutes, check the pressure in the fuel system. Fuel pressure: not less than 176 kPa
8. If the pressure is less than the required check the fuel pump, pressure regulator and fuel injectors.

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