audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview - Up to 10.04|Page 12330 > < Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview - Up to 10.04|Page 12328
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5. Fuel return line

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From engine / from fuel filter

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To disconnect, press release button on connection piece

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Do not kink

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Clipped in on fuel tank

6. Oil seal

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Replace

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Install dry

7. Locking ring

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Use wrench 3087 to remove and install

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Tighten to 145 Nm

8. Electrical harness connector

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For Fuel Supply Sensor 2 G169

9. Locking flange

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Installed location

10. Fuel supply sensor 2 G169

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Resistance values, checking

11. Suction jet pump

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With lines

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Different versions, allocation Parts catalog

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Secured to locking flange

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Function

12. Fuel delivery line

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From suction jet pump, right side

Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview - Up to 10.04|Page 12330 > < Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview - Up to 10.04|Page 12328