Golf Mk4
Assembly overview - fuel tank with attachments and fuel filter |
1 - | Connector |
q | Black, 4-pin. |
q | For fuel gauge sender -G- and fuel pressurisation pump -G6-. |
2 - | Connector |
q | Black, 2-pin |
3 - | Bracket for return line |
q | Clipped to side of fuel delivery unit |
4 - | Return line |
5 - | Gravity/overflow valve |
q | To remove valve unclip upwards out of support. |
q | Check valve for through-flow. |
q | Valve vertical: open. |
q | Valve tilted 45°: closed. |
6 - | Breather line |
q | Check for secure seating. |
q | Secure with spring-type clips. |
7 - | O-ring |
q | Renew if damaged. |
8 - | Securing clip |
9 - | Cap |
10 - | Seal |
q | Renew if damaged. |
11 - | Securing bolt |
12 - | Tank flap unit |
q | With rubber cup. |
13 - | Breather valve |
q | To remove valve unclip sideways out of support. |
q | Remove cap before installing → Item. |
q | Checking → Fig. |
14 - | Earth connection |
q | Check for secure seating. |
15 - | 10 Nm |
16 - | Union nut, 80 Nm |
q | Remove and install using union nut tool -3217-. |
17 - | Fuel gauge sender 2 -G169- |
q | Note installation position on fuel tank → Fig.. |
q | Checking: → Current flow diagrams, Electrical fault finding and Fitting locations. |
18 - | Seal |
q | When installing, fit dry in fuel tank opening. |
q | Renew if damaged. |
q | Moisten with fuel only when installing flange. |
19 - | Breather line |
q | Check for secure seating. |
20 - | Fuel tank |
q | When removing, support using engine and gearbox jack -V.A.G 1383 A-. |
q | Removing and installing → Chapter |
21 - | 25 Nm |
22 - | Securing strap |
q | Note installation position. |
23 - | Clamping washer |
24 - | Heat shield |
25 - | Strut |
26 - | Supply line |
q | Black |
q | Check for secure seating. |
q | Secure with spring-type clips. |
q | To fuel supply pipe on fuel rail → Chapter. |
27 - | Fuel filter |
q | Installation position: arrow indicates direction of flow. |
28 - | Screw-type clip |
29 - | Supply line |
30 - | Fuel delivery unit |
q | With fuel gauge sender -G-. |
q | Removing and installing → Chapter |
q | Checking fuel pump → Chapter. |
q | Clean strainer if soiled. |
31 - | Supply line |
q | Check for secure seating. |
q | Black |
q | Clipped onto side of fuel tank. |
32 - | Return line |
q | Blue or with blue marking. |
q | Check for secure seating. |
q | Secure with spring-type clips. |
q | To fuel supply pipe on fuel rail → Chapter. |
Note
|