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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis (Single Page) >> Electrical >> Charging Systems >> Charging System (Battery, Starter And Generator) & Cruise Control (2 Of 2) >> 27 Starter, Generator And Cruise Control >> Generator >> Ribbed Belt Pulley With Freewheel, Removing And Installing >> Removing

Ribbed Belt Pulley With Freewheel, Removing And Installing: Removing

-- Remove the generator if necessary. Refer to GENERATOR, REMOVING AND INSTALLING .

-- For some engine types the removal can be performed with the generator still installed, here only the ribbed belt must have the tension released and be removed.

-- Clamp the generator in a vise at the mounting points.

-- If equipped, remove the protective cap from the decoupling belt pulley with freewheel.

-- Install the :T10474  or :3400  -1- in the belt pulley and attach a wrench.

-- Place a suitable tool -2- in the generator shaft.

Fig 1: Identifying Suitable Tool
GWWN27-11038Courtesy of AUDI OF AMERICA, LLC

-- Turn the generator shaft clockwise in direction of -arrow- to loosen and while doing so counterhold with the wrench.

-- Hold the ribbed belt pulley with freewheel in place by hand and turn it at the generator shaft until the ribbed belt pulley with freewheel can be removed.