A8L V8-4.2L (BFM) (2004)
Fuel Filter: Procedures
Fuel Filter, Removing and Installing
Fuel Filter, Removing And Installing
Special Tools And Equipment
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Reservoir
Removing
Observe safety precautions.
Observe rules for cleanliness.
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Remove cover -1-, right, bottom at vehicle floor.
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Place appropriate receptacle underneath fuel filter.
WARNING: Fuel system is under pressure. Before opening system, place rags around the connection. Then release pressure by carefully
loosening connection.
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Disconnect fuel lines -1- and -3- (press release button).
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Remove bolt -2-.
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Remove fuel filter.
Installing
Installation is the reverse of removal, noting the following:
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The direction of flow is marked with arrows
Tightening torque
Component
Nm
Screw clip for fuel filter
3