audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview|Page 3448 > < Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview|Page 3446
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NOTE:  When union nut is loosened, plastic catch on threaded ring breaks off - ignore.

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Carefully pull Fuel Level Sensor 2 G169 - 1 - and suction jet pump - 2 - partially out of fuel tank opening.

NOTE:  When removing, be sure not to bend floater arm of Fuel Level Sensor 2 G169.

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Unclip suction jet pump from locking flange.

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Separate electrical connector - 1 -.

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Release retaining tabs - arrows - with a screwdriver and remove Fuel Level Sensor 2 G169.

Installing

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Tightening torque

Installation is in reverse order of removal, noting following.

NOTE:  Always replace seal and union nut.

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Insert Fuel Level Sensor 2 G169 in guides on locking flange and press in until it engages.

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Connect electrical connection and check that it is securely engaged.

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Clip suction jet pump to locking flange so that it is audibly engaged.

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Check whether fuel delivery line is connected to suction jet pipe with at least 3 cable ties.

NOTE:  When inserting, be sure not to bend floater arm of Fuel Level Sensor 2 G169.

Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview|Page 3448 > < Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview|Page 3446