FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Fuel Tank, Design




Fuel Tank, Design

The fuel tank consists of two-layer plastic and is divided into two chambers due to the U-shaped recess clearance. The chambers are connected with each other.




45 Filler neck
55/2 Fuel filter with fuel pressure regulator
75 Fuel tank
84 Cap
92 Fuel pressure line to the engine
B4/1 Fuel level sensor, left half of tank
B4/2 Fuel level sensor, righ half of tank
B4/3 Fuel tank pressure sensor (USA)
M3 Fuel pump (FP)
A Electrical connection (fuel level sensor, fuel pump)
a Vent line to activated charcoal canister
b Expansion reservoir
c Fuel tank air admission line
d Fuel tank vent line