Bak u nas:
Bak w V8 (które nie mają podobnych problemów jak u nas)
Sekcja ssąca (taka sama u nas i w V8):
Sekcja ssąca rysunek 2:
Opis do tego rysunku:
Tą "pompę" można testować. Należy zmierzyć ciśnienie na powrotnym przewodzie pod maską. Powinno zawierać się w zakresie 0.8-1.3bar. Tego jeszcze nikt nie testował!On vehicles with four-wheel drive the fuel tank is divided into a left and a right chamber.
The fuel is delivered from the left fuel tank chamber to the baffle housing -6- of the fuel delivery unit in the right fuel tank chamber by means of a suction jet pump -8-.
A second suction jet pump -2- is located in the right fuel tank chamber and serves to improve the fuel delivery in the right fuel tank chamber to the baffle housing of the fuel delivery unit.
The suction jet pumps operate according to the principle of fluid entrainment: a stream of fuel from the fuel return pipe -4- is passed through a nozzle in each individual suction jet pump -2- and -8-, and is thus accelerated. The accelerated stream of fuel draws off the surrounding fuel and delivers it to the baffle housing of the fuel delivery unit. The right suction jet pump -2- delivers the fuel directly into the baffle housing, the left suction jet pump -8- delivers the fuel via a separate pipe -7-.
The fuel is distributed from the return pipe to the two suction jet pumps via connecting piece -1-. At the same time the connecting piece limits the pressure in the pipes to the suction jet pumps to approx. 1 bar. Excess fuel is delivered directly to the baffle housing via pipe -5-.
3 - Fuel supply pipe
Zawór tankowania:
Zawór tankowania V8:
U nas zawór tankowania wyposażony jest w zaworki bezpieczeństwa i inne pierdoły, których nie ma w V8. Ciekawe, czy można przełożyć cały wlew z V8 do nas, ale raczej nie, bo i bak nieco inny.