mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Fuel Tank > < Fuel Return Line|Locations|Page 4266
Page 1
background image

Fuel Supply Line: Description and Operation

The fuel supply line connects the fuel tank with the fuel rail (which is connected to the injectors). The two fuel pumps and the fuel filter are inline with
the supply line. The line is under constant fuel pressure generated by the fuel pumps.

Fuel Tank > < Fuel Return Line|Locations|Page 4266