Figure 3-16. Oil cooler, removal and installation.
b. In the low pressure system, fuel is drawn from
the fuel tank by the electric fuel pumps and forced
through the primary fuel strainer Fl and fuel filter F3 to
a. The engine fuel system (fig. 3-17) consists of
the day tank. Fuel flows by gravity from the day tank to
two fuel pressure systems; the low pressure system, and
the high pressure system.