Fuel Filter: Diagrams

Evaporative Emission (EVAP) System, Overview

Component Overview:

1 - Vacuum reservoir
2 - Pressure retaining valve
- For fuel tank breathing
3 - Change-over valve
4 - EVAP canister
- In rear left wheel housing under the wheel housing liner
5 - Leak detection pump for fuel system -V144
- At EVAP canister
6 - Air cleaner for leak detection pump
7 - Tank cap unit
- With rubber cup
8 - Fuel tank
- Support with engine and transmission jack V.A.G 1383 A when removing
9 - Fuel delivery unit
10 - Check valve
- Installation position: arrow points in direction of flow
11 - Intake pipe before the turbocharger
12 - Fuel pressure regulator
13 - Fuel rail with injectors
14 - Intake manifold upper part
15 - Throttle valve control part (J338)
16 - Fuel filter
- Fitting position: Arrow points in through-flow direction
17 - EVAP canister purge regulator valve (N80)*/**
- In engine compartment at right about wheel housing
18 - Test connection
19 - Gravity/overflow valve