Polo Mk4
| Fuel container with accessories - remove and install |
| 1 - | Container cover |
| 2 - | 1.5 Nm |
| 3 - | Compartment cover of filling tap |
| q | Remove and install → Body - External assembly jobs; Rep. Gr.55 |
| 4 - | Gravitational valve/Overflow valve |
| q | To remove, unlock safety fishplate and remove valve upwards, disconnecting it from tap clamps |
| q | Check valve pass Open vertical valve Valve inclined at 45 °: closed |
| 5 - | Connection to ground |
| q | Check grip firmness |
| 6 - | 10 Nm |
| 7 - | Vent hose |
| q | Fixed on top of fuel container |
| q | Check grip firmness |
| 8 - | 25 Nm |
| 9 - | Fuel container |
| q | When removing, support with engine/transmission lifting hydraulic device V.A.G-1383 A |
| q | Remove and install → Chapter. |
| 10 - | Fixing belt |
| 11 - | Fuel pump unit |
| q | Attention to the assembly position of flange in the container → Fig. |
| q | Remove and install → Chapter. |
| q | Check fuel pump → Chapter. |
| q | With fuel level indicator sensor -G- |
| q | Fuel level meter – remove and install → Chapter. |
| q | Clean sieve if dirty |
| 12 - | Sealing ring |
| q | Replace if damaged |
| q | For assembly, grease with fuel |
| 13 - | Fuel pump fastener |
| q | Remove and install with wrench 3217 |
| 14 - | Supply hose |
| q | Fuel filter → Item. |
| q | Fixed on fuel container |
| q | Check grip |
| q | Black |
| q | To disconnect from flange, push locking keys on connector |
| 15 - | Return hose |
| q | Fuel radiator → Chapter. |
| q | Blue or blue marking, respectively |
| q | Fixed on fuel container |
| q | Check grip |
| q | To disconnect from flange, push locking keys on connector |
| 16 - | Vent valve |
| q | Check → Fig. |
| q | To remove valve remove it sideways from tap clamps |
| q | Before installation unscrew tap cover |
| 17 - | -Sealing ring |
| q | Replace if damaged |
Note
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