Attention! The tank should be filled with fuel no more than half.
Disconnect the negative cable from the battery.
The hatch in the fuel tank compartment lid does not allow the electric fuel pump to be removed,…
...therefore it is necessary to remove the fuel tank compartment cover.
Remove the rear seat (see Removal the rear seat).
We bend the trunk trim forward.
(Information copied from the portal vazbook.ru)
Using a 7 mm socket head, unscrew the two screws securing the fuel tank compartment cover on the right and left (they simultaneously press the side trims),...
...five screws along the front edge of the lid...
...and three at the back.
Sliding it forward, we remove the fuel tank compartment cover.
Disconnect the electric fuel pump connector.
We mark the electric fuel pump tubes and fuel supply and drain hoses with paint.
Holding the hose fitting with a 17 mm wrench, unscrew the nut of the electric fuel pump drain pipe with a wrench of the same size.
First, we unscrew the nut at a small angle, releasing the fuel pressure.
We move the hose away.
The connection is sealed with a rubber ring, which is replaced with a new one during assembly.
Similarly, we disconnect the hose from the fuel supply pipe of the electric fuel pump.
Using a 7 mm socket, unscrew the eight nuts securing the electric fuel pump to the fuel tank.
We lift the electric fuel pump and, turning it clockwise,...
...we remove it from the tank, trying not to damage the fuel level indicator float.
The connection is sealed with a rubber gasket.
We install the electric fuel pump in the reverse order. We connect the tubes and hoses according to the marks.