S5 Quattro Coupe V8-4.2L (CAUA) (2009)
Fuel Gauge Sender: Service and Repair
Fuel Level Sensor
Fuel Level Sensor
Removing
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Observe safety precautions. Refer to => [ Safety Precautions ] See: Powertrain Management/Fuel Delivery and Air Induction/Service
Precautions/Vehicle Damage Warnings/Safety Precautions/Fuel Supply System.
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Observe rules for cleanliness. Refer to => [ Clean Working Conditions ] See: Powertrain Management/Fuel Delivery and Air Induction/Service
Precautions/Vehicle Damage Warnings/Clean Working Conditions/Fuel Supply System.
‹› During installation, the cable ties must be reinstalled at the same location.
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Remove fuel delivery unit. Refer to => [ Fuel Delivery Unit ] See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Pump/Service
and Repair/Fuel Delivery Unit.
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Disconnect electrical connector - 4 - by pressing the release - arrow -.
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Cut through the cable ties - 2 - and free up the electrical connector.
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Release retaining tabs - 1 - and - 3 - and remove the fuel level sensor upward.
Installing
Installation is in reverse order of removal, note the following:
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Insert fuel level sensor in the guides on the fuel delivery unit and push down until it engages.
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Connect electrical connector and make sure it engages.
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Install fuel delivery unit. Refer to => [ Installing ] See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Pump/Service and
Repair/Fuel Delivery Unit.