SEAT Workshop Service and Repair Manuals

Removing and installing fuel delivery unit t  Removing → Anchor. t  Installing → Anchor. t  Specified torque → Anchor Consult the equivalence table for tools and equipment according to applicability among Seat / VW / Audi / Skoda → Chapter. Special tools and workshop equipment required

t  Spanner -T10202-, see equivalent → Anchor Removing . Observe safety precautions → Chapter. Observe rules for cleanliness → Chapter. l  To remove the fuel supply unit, the tank should be at a maximum of 3/4 of full capacity. Empty fuel tank if necessary → Chapter.

–  Remove the rear seat → Bodywork - interior fitting work; Rep. gr.72. –  Release retainers -arrows- at cover for sealing flange.

–  Release carefully electrical connection -arrow- on sealing flange and take off.   WARNING t  The fuel system is pressurised. Before opening the system place a cloth around the connection. Then release pressure by carefully loosening the connection. t  The temperature of the fuel lines or the fuel may reach up to 100 ºC in extreme cases. Before opening the duct connections, allow the fuel to cool otherwise there is a risk of severe burns. t  Wear protective gloves. t  Wear eye protection.

–  Separate fuel supply line -1- and fuel return line -2- by pressing release tabs.   WARNING For removing the fuel supply unit, the fuel tank should be filled to 3/4 maximum.

–  Remove locking ring with fuel tank sender unit tool -T10202-. –  Pull fuel delivery unit and seal out of the opening in fuel tank. Installing . Installation is carried out in the reverse order; note the following:   Note t  When inserting fuel delivery unit, ensure that fuel gauge sender is not bent. t  Make sure that fuel hoses are securely fitted. –  Insert seal for sealing flange dry into opening of fuel tank. –  Fit the fuel delivery unit on the fuel tank.

–  Note the installation position of the sealing flange: l  The tab -2- on the sealing flange must lie between the tongues -1- and -3- on the fuel tank.   Note -Arrow- indicates flow direction.

–  Tighten the sealing bolt to 110 Nm. Specified torque

Component		Nm
Seal ring for fuel delivery unit		145