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Checking cooling system for leaks > < Removing and installing radiator fan control unit J293

A4 Mk3

Removing and installing radiator fans V7/V177
Removing and installing radiator fans -V7-/-V177-
Removing
  Note
Fit all cable ties in the original positions when installing.
–  A4: remove radiator with radiator cowl → Chapter.
–  A5: remove radiator cowl → Chapter.
   
–  Unplug electrical connector -1-.
–  Remove bolts -arrows- and detach radiator fan -V7- (left-side).
  A19-10603
Radiator fan 2 -V177- with separate radiator fan control unit 2:
–  Unplug electrical connector -1-.
–  Remove bolts -arrows- and detach radiator fan 2 -V177- (right-side).
  A19-10604
Radiator fan 2 -V177- with radiator fan control unit:
–  Remove bolts -arrows- on radiator fan 2 -V177- (right-side).
–  Move electrical wiring clear.
–  Unclip radiator fan control unit -1- from radiator cowl and detach radiator fan with control unit.
Installing
l  Tightening torque → Chapter.
Installation is carried out in the reverse order; note the following:
–  A4: install radiator with radiator cowl → Chapter.
–  A5: install radiator cowl → Chapter.
  A19-10546

Checking cooling system for leaks > < Removing and installing radiator fan control unit J293