Q7 Quattro V6-3.6L (BHK) (2007)
Fuel Level Sensor: Locations
Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview
Fuel Delivery Unit And Fuel Level Sensor, Assembly Overview
1
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Front suction jet pump
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In left fuel tank chamber
2
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Retaining ring
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Welded to fuel tank
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For fuel delivery unit and Fuel Level Sensor G
3
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Fuel Level Sensor G
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Clipped in at retaining ring - 2 -
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Resistance values, checking
4
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Fuel delivery unit
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With Transfer Fuel Pump (FP) G6
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Is inserted in retaining ring - 2 - and engaged by turning 15 degrees clockwise (bayonet connection)
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Checking Transfer Fuel Pump (FP) G6 electrically
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Checking residual pressure
5
-
Right locking flange
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With fuel pressure regulator and gravity valve
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Installed location
6
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Seal
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Replace
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Install dry
7
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Locking ring
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Use wrench T10202 for removal and installation
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Tighten to 110 Nm
8
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Electrical harness connector
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For Transfer Fuel Pump G6 and Fuel Level Sensor G
9
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Vent line
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Only on Rest of Word (RDW) vehicles
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To disconnect, press release button on connection piece
10
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Fuel supply line