After-Run Coolant Pump -V51-, REMOVING AND INSTALLING, AUDI A6/A7: Removing

WARNING: This page is about a different car, the 2022 Audi SQ5, 2022 Audi Q5 e, 2022 Audi Q5, and 2021 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.

During installation, all heat shield boots must be installed at the same location.

-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

Vehicles with a Particulate Filter:

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-- Free up the wiring harness.

-- Lift the clamps -2-, remove and free up the coolant hoses.

-- Disconnect the connector -4- for the Engine Coolant Level Sensor -G32-.

-- Remove the bolt -3-, and push the coolant expansion tank to the side.

Continuation for All Vehicles:

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-- Unlock the catch in direction of -arrow A- and release in direction of -arrow B-, and remove the vacuum hose.

-- Remove the heat shield boot.

Fig 1: After-Run Coolant Pump -V51- Component Location

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-- Release the retainer in direction of -arrow- and remove the After-Run Coolant Pump -V51- upward from the bracket.

-- Disconnect the connector -3-.

-- Place a cloth underneath to catch any escaping coolant.

-- Loosen the hose clamps -2- to clamp off the coolant hoses with the :3094 and remove them.

-- Remove the After-Run Coolant Pump -V51-.

-- If the pump should be replaced, remove the bolts -1- and remove the bracket.