fuel filter

See diagram for location:

1 Fuel Supply Line
¤ Black
¤ Ensure seated tightly
¤ From fuel tank --> [ 15 Fuel Supply Line ] See: Fuel Tank\Service and Repair\Removal and Replacement\Fuel Tank Assembly Overview
2 9 Nm
3 Fuel Return Line
¤ Blue or with blue marking
¤ Ensure seated tightly
¤ To fuel tank --> [ 16 Fuel Return Line ] See: Fuel Tank\Service and Repair\Removal and Replacement\Fuel Tank Assembly Overview
4 Locking Bolt, 5 Nm
¤ For water extraction
¤ Remove and extract approximately 100 cm3 of fluid with the diesel extractor (VAS 5226)
5 Seal
¤ Replace
6 Fuel Supply Line
¤ White or with white markings
¤ Ensure seated tightly
¤ To auxiliary fuel pump (V393).
¤ auxiliary fuel pump, removing and installing, refer to --> [ Auxiliary Fuel Pump ] See: Fuel Pump\Service and Repair\Auxiliary Fuel Pump.
7 Fuel Return Line
¤ Blue or with blue marking
¤ Ensure seated tightly
¤ --> [ 4 Fuel Return Line ] See: Service and Repair\Removal and Replacement
8 Fuel filter upper part
9 Fuel filter insert
¤ Follow replacement intervals
10 Fuel filter lower part
11 8 Nm
12 Seal
¤ Replace