audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Secondary Air Injection System Version 2|Page 936 > < Secondary Air Injection System Version 2
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Fuel Gauge Sender: Service and Repair
Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview

Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview

1

Front suction jet pump

‹› In left fuel tank chamber

‹› Removing and installing => [ Suction Jet Pumps ] See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Pump/Service and

Repair/Suction Jet Pumps.

2

Retaining ring

‹› Welded to fuel tank

‹› For fuel delivery unit and fuel level sensor 1 (G)

3

Fuel level sensor 1 (G)

‹› Clipped in at retaining ring - 2 -

‹› Resistance values, checking => [ Fuel Level Sensor 1, Checking ] See: Testing and Inspection/Fuel Level Sensor 1, Checking.

‹› Removing and installing => [ Fuel Level Sensor 1 ] See: Fuel Level Sensor 1.

4

Fuel delivery unit

‹› With transfer Fuel Pump (FP) (G6)

Secondary Air Injection System Version 2|Page 936 > < Secondary Air Injection System Version 2