A4 Cabriolet L4-1.8L Turbo (AMB) (2005)
Fuel Gauge Sender: Component Locations
Fuel Pump (FP) and Sender For Fuel Gauge - Component Overview
Fuel Pump (FP) And Sender For Fuel Gauge - Component Overview
Part I
1. Sender for fuel gauge -G-
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Clipped in at baffle housing in fuel tank
2. Fuel pump
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Different versions, allocation.
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Can be replaced only complete with connector flange
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Check Fuel Pump (FP) electrically
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Checking fuel delivery
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Checking residual pressure
3. Electrical harness connector
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For Fuel Pump (FP) and sender for fuel gauge -G-
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Disengaging, see Fig. 1
4. Connector flange
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For Fuel Pump (FP)
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Not individually replaceable
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Installation position
5. Ventilation line
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From fuel pressure regulator in fuel filter
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To disconnect, press release button on connection piece
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Do not bend
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Clipped in on fuel tank
6. Seal
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Always replace
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To install, place into opening of fuel tank dry
7. Locking ring
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Use ring nut wrench 3087 to remove and install