Removing
1. After releasing the spring clips, disconnect the fuel hoses from the fuel filter, as shown in the figure below.
2. Move the clamps outwards, remove the fuel filter upwards.
3. Press down on the lock tabs (3), then remove the fuel filter (1) up direction as shown in the figure below.
Installation
1. Installation is made in reverse order to removal.
Lay the fuel hoses in such a way that they are not excessively bent.
Make sure the fuel hoses are securely connected to the fuel filter.
Do not confuse supply and return fuel lines (fuel return line blue or with blue marking, fuel supply line white or with white marking).
The fuel hoses and the coolant hoses must be pushed back into the fastener.
2. Fill the system and remove air from the supply system. To do this, connect the diagnosis, measuring and information system -VAS 505x- and execute the function "Removing air from the power system" The fuel pump is only active for 180 seconds at this time.