Fuel system
50
Diagram of the fuel system
1
2 3
4
5
6
7
À Fuel system on engine
with hose connections for:
Á Fuel return
 Fuel supply
Fuel system on ship
with:
à Fuel supply from fuel tank to engine
Ä Fuel prefilter with water separator
(MAN scope of delivery)
Å Fuel tank
Æ Fuel return from engine to fuel tank
The fuel flows from the tank through the fuel prefilter with water separator Ä to the fuel system on the
engine À. Surplus fuel is returned back to the tank.
The following are important for proper engine operation: the installation of a fuel prefilter with water
separator Ä , see page 51, and the dimensions and spatial arrangement of the fuel system lines on the ship
side, see page 53.