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Removing and installing vibration damper > < Poly V-belt drive - exploded view of components

A4 Mk1

Removing and installing poly V-belt
Removing and installing poly V-belt
Special tools and workshop equipment required
   
t  Locking pin -3204-
  W00-0461
Removing
–  Remove noise insulation -arrows-.
–  Remove front bumper → Rep. Gr.63.
–  Move lock carrier to service position → Rep. Gr.50.
  Note
  A10-0018
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- using a 17 mm ring spanner to slacken the poly V-belt.
–  Lock tensioner in position by inserting locking pin -3204- in locating holes -arrows-.
–  Guide poly V-belt over viscous fan and detach belt.
  A15-0062
Installing
Installation is carried out in the reverse order; note the following:
–  First fit poly V-belt on vibration damper. Push poly V-belt onto tensioning roller last.
1 - Alternator
2 - Poly V-belt
3 - Power steering pump
4 - Viscous fan
5 - Air conditioner compressor
6 - Crankshaft
7 - Tensioning roller
  Note
When installing poly V-belt, make sure it is properly seated on pulleys.
–  Install lock carrier with attachments → Rep. Gr.50.
–  Install front bumper → Rep. Gr.63.
–  Start engine and check that belt runs properly.
  N27-0059

Removing and installing vibration damper > < Poly V-belt drive - exploded view of components