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Coolant pipes - exploded view > < Checking thermostat

A4 Mk2

Removing and installing continued coolant circulation pumpV51
Removing and installing continued coolant circulation pump -V51-
Special tools and workshop equipment required
   
t  Hose clamps for hoses up to 25 mm -3094-
  W00-0079
t  Drip tray for workshop hoist -VAS 6208-
Removing
  WARNING
Hot steam or hot coolant can escape when expansion tank is opened; cover filler cap with cloth and open carefully.
–  Open filler cap on coolant expansion tank.
–  Remove top and bottom section of washer fluid reservoir → Rep. Gr.92.
  W00-10228
–  Unplug electrical connector -2-.
–  Remove bolts -3-.
–  Clamp off coolant hoses -1- and -4- using hose clamps -3094-.
–  Place drip tray for workshop hoist -VAS 6208- under continued coolant circulation pump -V51-.
–  Disconnect coolant hoses from continued coolant circulation pump -V51-.
Installing
Installation is carried out in the reverse order; note the following:
  Note
Secure all hose connections with the correct type of hose clips (same as original equipment) → Electronic parts catalogue.
–  Install top and bottom section of washer fluid reservoir → Rep. Gr.92.
–  Fill cooling system → Anchor.
Tightening torques
  A19-10179
ComponentNm
Retaining clip for continued coolant circulation pump5
Bracket for continued coolant circulation pump to body9

   

Coolant pipes - exploded view > < Checking thermostat