audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Filter, Servicing|Page 4779 > < Fuel Filter|Locations
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Fuel Filter: Procedures
Fuel Filter, Servicing

Fuel filter, servicing

Exploded view

Note:  Secure all hose connections with the correct hose clamps (same as original equipment):

Refer to Part Supplier

1 - Fuel return pipe
^

From fuel manifold

^

Clipped onto bracket for fuel filter

^

Press release tab on connection piece to disconnect

2 - Fuel filter
^

Flow direction is marked by an arrow

^

Do not interchange connections

3 - Fuel supply pipe
^

From fuel tank

^

Press release tab on connection piece to disconnect

4 - Fuel supply pipe
^

 To metering pump for auxiliary heater

5 - 10 Nm 
^

Self-locking

^

Replace

6 - Washer
7 - Retaining sleeve
8 - Metering pump
^

For auxiliary heater

^

Secure to bracket -Item 10 - with retaining sleeve -Item 7 -

Fuel Filter, Servicing|Page 4779 > < Fuel Filter|Locations