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Removing and installing viscous fan bearing > < Removing and installing radiator

A4 Mk1

Removing and installing viscous fan
Removing and installing viscous fan
   
Removing
–  Move lock carrier to service position → Rep. Gr.50.
–  To slacken poly V-belt turn tensioner in direction of -arrow-.
–  Remove poly V-belt from the alternator pulley and release tensioner.
  A13-0125
–  Lock pulley for viscous fan with roll-pin drift -1- and unscrew using hexagon key -2-.
–  Detach viscous fan.
  A10-0180
Installing
Installation is carried out in the reverse order; note the following:
–  Install poly V-belt → Chapter.
–  Install lock carrier with attachments → Rep. Gr.50.
–  Allow stop for torque reaction support to rest on rubber buffer for torque reaction support under its own weight and tighten nuts -arrows-.
Tightening torque
  A10-0767
ComponentNm
Viscous fan to viscous fan bearing45
Stop for torque reaction support to sump28

   

Removing and installing viscous fan bearing > < Removing and installing radiator