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Fuel gauge vehicles with four-cylinder engines
| Fig. 5.3. Fuel gauge vehicles with four-cylinder engines: 1 - a hose of return of fuel from the fuel filter; 2 - the fuel hose to the fuel filter; 3 - seal; 4 - connecting nut 80 Nm; 5 - an electric socket of the gauge of level of fuel; 6 - the gauge of level of fuel
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Withdrawal Before disconnecting the battery, check whether you have the code switch on the radio. Switch off the ignition and disconnect a wire of "weight" from the storage battery. The fuel tank must not be filled to more than 3/4 of the volume. If necessary, drain off excess fuel. Remove the cover Primer Pump and fuel level sensor located under the luggage compartment carpet.
| Fig. 5.4. Location hoses (3) and return (2) on the fuel priming pump, the electrical connector (1) and the registration marks
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Sign the fuel hose 3 (Fig. 5.4), fuel return pipe 2 and disconnect them from the cover. Disconnect the electrical connector (see. Fig. 5.4). 3217 Using the special tool, unscrew the union nut 4 (see. Fig. 5.3) cover fixing. Remove the fuel level sensor to seal a fuel tank.
Setting Installation spend to sequences, return to removal, taking into account the following. Seal the fuel level sensor replaced. Install the fuel gauge, with the TDI label on the cover should be aligned with the mark on the fuel tank (see. Fig. 5.4). 3217 special tool, tighten the coupling nut on the fuel level sensor to 80 N ?� m. Connect the electrical connector to the cover 1 (see. Fig. 5.4). In accordance with the previously applied markings connect the fuel hose 3 and the fuel return pipe 2. Connect a wire of "weight" to the battery. Turn on the radio and enter the code. Lift up the power window glass until it stops. Then click on all window switches again for at least 1, in the closed position of the control unit to activate windows. Set the clock. After separation of the various electrical connections in the memory control unit writes error information to be erased after installation. Start the engine and check the tightness of supply.
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