| t
| Torque wrench -V.A.G 1332- (40...200 Nm) |
| –
| Note safety precautions before beginning work → Chapter. |
| –
| First check whether a coded radio is fitted. If so, obtain anti-theft coding. |
| –
| With the ignition switched off, disconnect battery earth strap. |
| –
| Remove cover from fuel delivery unit. |
| –
| Pull 4-pin connector and supply and return lines off flange. |
WARNING | Fuel supply lines are under pressure! Before loosening hose connections, wrap a cloth around the connection. Then release pressure by carefully pulling hose off connection. |
|
| Vehicles with engine code AWC |
Note | Press buttons on hose couplings to do this. |
| Continuation for all vehicles |
| –
| Unscrew union nut with union nut tool -3217-. |
| Vehicles with engine code AJH |
| –
| Pull flange and seal out of opening in fuel tank. |
| –
| Release and remove delivery unit from bayonet connection by turning to the left. |
| Vehicles with engine code AWC |
| –
| Pull fuel delivery unit and seal out of opening in fuel tank. |
| Continuation for all vehicles |
Note | If delivery unit is to be renewed, drain old delivery unit before disposal. |
| –
| Installation of fuel delivery unit is carried out in reverse order. |
Note | t
| When inserting fuel delivery unit, ensure that fuel gauge sender is not bent. |
| t
| Insert seal for flange or fuel delivery unit dry into opening of fuel tank. |
| t
| Moisten seal with fuel only when installing flange or fuel delivery unit. |
| t
| Ensure fuel hoses are tight. |
| t
| After installing fuel delivery unit, check that supply, return and breather lines are still clipped onto fuel tank. |
| Vehicles with engine code AJH |
|
|
|
