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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Drivelines & Axles >> Driveshaft & Universal Joints >> Final Drive, Differential Rear Final Drive >> 39 Final Drive, Differential >> Final Drive >> HYDRAULIC CONTROL UNIT, 0D3 "quattro sport" AND 0BX "quattro sport" >> All-Wheel Drive Pump -V415-, REMOVING AND INSTALLING, 0D3 AND 0BX >> Removing

All-Wheel Drive Pump -V415-, REMOVING AND INSTALLING, 0D3 AND 0BX: Removing

-- Place the vehicle on a hoist.

-- Place the Drip Tray under the rear final drive.

-- Disconnect the connector -1- from the All-Wheel Drive Pump -V415- -2-.

Fig 1: All Wheel Drive (AWD) Pump Connector
GWWA39-10374Courtesy of AUDI OF AMERICA, LLC

-- Remove the four bolts that connect the All-Wheel Drive Pump -V415- to the hydraulic control unit using the Hex Ball Socket: T10058  .

-- Carefully remove the All-Wheel Drive Pump -V415- -2-. Pay attention to the adapter -item  : Adapter in the hydraulic pump while doing so.