A8L Quattro Sedan W12-6.0L (BSB) (2005)
Fuel Filter: Service and Repair
Fuel Filter for Vehicles Without Auxiliary Heater
Fuel Filter for Vehicles Without Auxiliary Heater
Special tools, testers and auxiliary items required
‹› Drip tray
Removing
Observe safety precautions. Refer to => [ Safety Precautions ] See: Powertrain Management/Fuel Delivery and Air Induction/Service
Precautions/Safety Precautions/Fuel Supply System.
Observe rules for cleanliness. Refer to => [ Clean Working Conditions ] See: Powertrain Management/Fuel Delivery and Air Induction/Service
Precautions/Clean Working Conditions/Fuel Supply System.
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Remove the right cover - 1 - from bottom of vehicle floor panel.
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Place the drip tray under the fuel filter.
Fuel system is under pressure! Before opening system, place clean rags around the connection. Then release pressure by carefully
loosening the connection.
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Disconnect fuel lines - 1 - and - 3 - by pressing the release button.
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Remove bolts - 2 -.