16 01…

Fuel supply survey - Since 1988 models BMW E30 320i / 325i

1 Fuel level sender for right chamber
2 Fuel pump
3 Fuel tank
4 Vent pipe (to carbon canister in cars with catalytic converter)
5 Feed pipe
6 Return pipe
7 Fuel level sender for left chamber
8 Expansion tank
9 Filler neck insert (only cars with catalytiv converter)
10 Tank cap