Fuel Delivery Unit and Fuel Gauge Sender - Exploded View
Fuel delivery unit and fuel gauge sender - exploded view |
1 - | Threaded ring |
2 - | Seal |
q | Renew |
q | Install dry |
3 - | Union nut |
q | Renew |
q | 120 Nm |
q | Loosen and tighten with union nut tool -T40068 A- |
4 - | Electrical connector |
q | For fuel system pressurisation pump -G6- and fuel gauge sender -G- |
5 - | Electrical connector |
q | Only on vehicles with auxiliary heater: for metering pump for auxiliary heater |
6 - | Fuel supply line |
q | To supplementary fuel pump |
q | Do not kink |
q | To disconnect from flange, press release tab on connection |
q | Note direction of arrow (fuel supply or fuel return system) on flange when installing |
q | Clipped onto fuel tank |
7 - | Fuel return line |
q | From fuel cooler |
q | Do not kink |
q | To disconnect from flange, press release tab on connection |
q | Note direction of arrow (fuel supply or fuel return system) on flange when installing |
q | Clipped onto fuel tank |
8 - | Fuel line |
q | Only on vehicles with auxiliary heater: leading to metering pump for auxiliary heater |
q | Do not kink |
q | To disconnect from flange, press release tab on connection |
q | Clipped onto fuel tank |
9 - | Cap |
q | For vehicles without auxiliary heater |
10 - | Fuel delivery unit |
q | Checking fuel system pressurisation pump -G6- (electrical test) → Chapter |
q | Checking delivery rate of fuel system pressurisation pump -G6- → Chapter |
q | Removing and installing → Chapter |
q | Put at least 5 litres of fuel into tank after installing |
11 - | Suction pipe |
12 - | Fuel gauge sender -G- |
q | Checking resistance values → Chapter |
q | Removing and installing → Chapter |