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Ribbed Belt Pulley With Freewheel, Removing And Installing: Notes

Special Tools And Workshop Equipment Required 

General Information 

There are different ribbed belt pulley with freewheel.

Before removing check which special tool must be used for the removal of the ribbed belt pulley with freewheel.

CAUTION:

The length of the ribbed belt is different depending on the ribbed belt pulley with freewheel installed.

Check which ribbed belt pulley with freewheel is installed and make sure that the correct ribbed belt will be installed. For the ribbed belt allocation. Refer to the Parts Information.

Characteristics of the Ribbed Belt Pulley with Freewheel

-A- small ribbed belt pulley with freewheel, special tool to be used :T10474  or :3400 

-B- large ribbed belt pulley with freewheel, special tool to be used :3400 

Fig 1: Identifying Ribbed Belt Pulleys
GWWN27-11163Courtesy of AUDI OF AMERICA, LLC
NOTE:

The ribbed belt for the large ribbed belt pulley with freewheel must be larger because it has a larger diameter.