UAZ HUNTER 315148, Руководство по эксплуатации

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Prior to dismantling of the tanks from the vehicle, do the
following:
- disconnect the rechargeable battery;
- drain the fuel by unscrewing the plugs on the tanks bottoms;
- open the hatch in the body's floor above fuel module 3,
turn off the separator 27 fastening bolts (Fig. 9.8), remove it
and disconnect hoses from it;
- disconnect the block from the fuel module and isolate them;
- disconnect the fuel lines tubes and hoses.
Then unscrew the bolts of the fuel tanks bands, bend the
bands down, so they do not obstruct the tank lowering, and
remove the tank.
The tank shall be re-installed in reverse order.
The fuel module 3 (Fig. 9.8) is submersible and comprises
the fuel priming pump, the strainer, the jet pump, the pressure
controller, and the fuel tank level gage.
From time to time, check and clean the pins of the fuel pump
connection to the vehicle's electrical network.
Fig. 9.8. The engine fuel system pattern:
1 — fuel tank plug; 2 — tube from the fuel priming pump to the final fuel filter;
3 — fuel module; 4 — fuel rail; 5 — throttling device; 6 — absorber purge valve;
7, 8, 11, 12, 26 — vapor removal hoses; 9 — gasoline tank valve; 10 — absorber;
13 — fastening bracket of wire harnesses; 14 — steam tube; 15 — fuel tube;
16 — fuel feed tube; 17 — tube of fuel drain from the final fuel filter to the
submersible module; 18 — final fuel filter; 19 — tube of fuel feed to the right-
side tank; 20 — plastic duplex bracket; 21 — tube of fuel feed from the left-side
tank; 22 — vapor removal tube from the left-side tank; 23 — vapor removal
tube from the right-side tank; 24 — right-side fuel tank; 25 — left-side fuel tank