audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Supply Sensor 3 -G237- (Tubular Sender - Right Side), Removing and Installing|Page 3958 > < Fuel Supply Sensor 3 -G237- (Tubular Sender - Right Side), Testing|Page 3955
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Fuel Flow Sensor: Service and Repair
Fuel Supply Sensor 3 -G237- (Tubular Sender - Right Side), Removing and Installing

Fuel Supply Sensor 3 -G237- (tubular sender - right side), removing and installing

Removing

Observe safety precautions.
Observe rules for cleanliness.

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The right side fuel tank chamber must not be more than 1/3 full when removing tubular sender. Draining fuel tank.

CAUTION:   Note additional steps required when disconnecting battery

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With ignition switched off disconnect battery Ground (GND) strap.

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Open fuel filler cap briefly, then close it again.

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Remove floor lining in luggage compartment.

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Detach cover for flange -arrows- (right side).

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Carefully detach connectors -1- and -2- at flange (right side).

WARNING:  Fuel system is under pressure. Before opening the system place a cloth around the connection. Then release pressure by carefully
loosening the connection.

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Mark fuel supply pipe -1- and fuel return pipe -3- and disconnect (press release tabs).

Fuel Supply Sensor 3 -G237- (Tubular Sender - Right Side), Removing and Installing|Page 3958 > < Fuel Supply Sensor 3 -G237- (Tubular Sender - Right Side), Testing|Page 3955