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Removing and installing bracket for ancillaries > < Removing and installing poly V-belt

A4 Mk2

Removing and installing pulley
Removing and installing pulley
   
Removing
–  If fitted, detach cover -1- on right of engine compartment.
  A10-1030
–  Disengage solenoid valve 1 for activated charcoal filter system -N80--item 1- at air duct.
–  Unscrew bolts -arrows-.
–  Remove air duct -2-.
  Note
  A10-0900
Before removing, mark direction of rotation of poly V-belt with chalk or felt-tipped pen. If the belt runs in the opposite direction when it is refitted, this can cause breakage.
–  Turn the tensioner in the direction of the -arrow- to slacken the poly V-belt.
–  Remove poly V-belt.
–  Unbolt pulley from crankshaft.
  A13-0083
Installing
–  Installation is carried out in the reverse order; note the following:
  Note
Assembly is only possible in one position: The hole -arrow- in the pulley must fit over the projection on the toothed belt sprocket.
Tightening torque
  A13-0134
ComponentNm
Pulley to crankshaft23

   

Removing and installing bracket for ancillaries > < Removing and installing poly V-belt