Fig. 2.31. Components of the fuel pump: 1 – fuel pressure regulator; 2 – fuel level sensor; 3 – filter of the fuel pump; 4 – fuel pump; 5 – mesh filter

The compact fuel pump (see fig. 2.31) is used in which the fuel filter, the regulator of pressure and the fuel level sensor are integrated in the block of the fuel pump.

Specification of the regulator of pressure:

adjustable pressure..... 324±3.0 (3.3±0.03) kPa ^(kgf/cm2)