Fuel filter (VW Polo 3)

Fig. 6.47. Fuel filter:
1 - Fuel drain line from the high-pressure fuel pump; 2 - Fuel intake line to the high-pressure fuel pump; 3 - Sealing ring; 4 - Control valve (when installing the valve, the arrow should point towards the fuel tank); 5 - Retainer; 6 - Fuel drain line to fuel tank; 7 - Fuel intake line from the fuel tank; 8 - Fuel filter; 9 - Gasket; 10 - Condensate drain plug.