audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Exhaust turbocharger, G-charger > < Checking cooling system for leaks
Removing and installing electrical radiator fanV7 and radiator fan 2V177
Removing and installing electrical radiator fan -V7- and radiator fan 2 -V177-
   
Removing
–  Lift engine cover panel at sides -arrows 1- and pull off towards front -arrow 2-.
  A10-1855
–  Remove air intake hose -arrow- from between lock carrier and air cleaner housing.
  A17-0399
–  Unscrew air duct at lock carrier -arrows-.
  A10-1849
–  Unscrew upper securing bolts -upper arrows- for radiator cowl.
  A19-0473
–  Remove centre noise insulation -fasteners 1 ... 3-.
  A10-1565
–  Remove air intake hose (left-side) by lifting retaining clips -arrows- slightly.
  A10-1834
–  Unplug electrical connector -1-.
–  Unscrew lower securing bolts -lower arrows- for radiator cowl and remove it from below.
  A19-0473
–  Unplug electrical connector -1-.
–  Move wiring clear.
–  Unscrew nuts -arrows- and remove fans.
Installing
Installation is carried out in the reverse order; note the following:
  Note
Renew seal.
–  Install air pipes/hoses with plug-in connectors → Chapter.
Tightening torques
  A19-0475
ComponentNm
Radiator fan to radiator cowl5
Radiator cowl to radiator5

   

Exhaust turbocharger, G-charger > < Checking cooling system for leaks