Vibration damper, removing and installing

• Remove ribbed belt. See RIBBED BELT, REMOVING AND INSTALLING .
  NOTE: The central bolt does not have to be loosened to remove the vibration damper.
• Remove vibration damper.
  Fig 1: Removing Vibration Damper

  Courtesy of AUDI OF AMERICA, INC.
• When installing, make sure that notches -arrows- in vibration damper are aligned with locating lugs on toothed belt sprocket.
  • Tightening torque: 25 Nm

Fig 2: Aligning With Locating Lugs On Toothed Belt Sprocket

Courtesy of AUDI OF AMERICA, INC.