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Removing and installing fuel delivery unit
Withdrawal First, you must check whether the car radio with coding. If so, you should know the security code. With the ignition off, disconnect the battery ground cable. When removing module fuel tank can be filled to a maximum of 1/2. If necessary - empty fuel tank. Remove the rear seat. Remove the cover of the fuel supply. Disconnect the fuel feed line 1, 2 Fuel return pipe, the fuel feed pipe to the dosing pump 3 and 5-pin 5 from the flange of fuel delivery unit.
NOTE To disconnect the fuel lines, click on the lock ring. |
Lift the sensor flange. Disconnect the fuel line from the ejection pump 1.
NOTE To disconnect the fuel line, click on the lock ring. |
Click on the cover 2 ejection pump in the direction of the arrow and release the pump from the fuel supply unit (Fig. 2.342). Pull the fuel supply pump along with ejection from the orifice of the fuel tank.
NOTE When replacing the fuel supply before disposing of the old feed module must be empty. |
Setting Installing the fuel delivery is carried out in reverse order.
NOTE When installing the module fuel, take care not to bend the float arm the fuel level sensor. Insert the O-ring flange / module fuel dry hole in the fuel tank. Wetted O-rings should only be fuel for mounting the fuel supply module / flange. |
Do not bend the fuel lines during installation. Supply and return fuel lines in some places do not change (reverse fuel line blue or marked in blue, black Fuel flow line). Watch the stocking density of the fuel hoses. When you connect couplings fuel lines they have to Fix a clearly audible click. After installing the module fuel check zaklipsovany whether fuel lines to the fuel tank. Observe the installation position of the flange of fuel delivery unit.
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