Pic. 2.31. Fuel pump components: 1 - fuel pressure regulator; 2 – fuel level sensor; 3 - fuel pump filter; 4 - fuel pump; 5 - strainer
Compact fuel pump is used (see fig. 2.31), in which the fuel filter, pressure regulator and fuel level sensor are combined in the fuel pump unit.
Pressure Regulator Specification:
adjustable pressure — 324±3.0 (3.3±0.03) kPa (kgf/cm2)