audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Delivery Unit and Fuel Level Sensor Assembly Overview|FWD|Page 10189 > < Fuel Delivery Unit and Fuel Level Sensor Assembly Overview|FWD|Page 10187
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Fuel supply line

‹› Black

‹› To fuel filter

‹› Do not kink

‹› Attaches to connection with identification "V" at sealing flange

‹› To remove from locking flange, press release button on connecting piece

5

Fuel return line

‹› Blue

‹› From fuel filter

‹› Do not kink

‹› Attaches to connection with identification "R" at sealing flange

‹› To remove from locking flange, press release button on connecting piece

6

Electrical harness connector

‹› For Transfer Fuel Pump (G6) and Fuel Level Sensor (G)

7

Locking ring

‹› Use wrench (T10202) for removal and installation 

‹› Tighten to 110 Nm.

8

Fuel delivery line

‹› From suction jet pump to fuel delivery unit

‹› Clipped into fuel delivery unit

9

Electrical harness connector

‹› For Fuel Level Sensor 2 (G169)

10

Locking ring

‹› Use wrench (T10202) for removal and installation 

‹› Tighten to 110 Nm.

11

Seal

‹› Replace

‹› Install dry

12

Fuel Level Sensor 2 (G169)

‹› Only available together with - 13 -

‹› Installed location => [ Press locking flange down against spring

pressure and bring it into installation position. ] See: Fuel Level Sensor 2

‹› Resistance values, checking => [ Fuel Level Sensor 2, Checking ] See: Testing and Inspection/Fuel Level Sensor 2, Checking

Fuel Delivery Unit and Fuel Level Sensor Assembly Overview|FWD|Page 10189 > < Fuel Delivery Unit and Fuel Level Sensor Assembly Overview|FWD|Page 10187