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Removing and installing sump (bottom section) > < Sump (bottom section), sump (top section), oil pump, oil cooler - exploded view of components

A4 Mk2

Removing and installing oil cooler
   
Removing and installing oil cooler
Special tools and workshop equipment required
t  Used oil collection and extraction unit -V.A.G 1782-
t  Drip tray for workshop hoist -VAS 6208-
t  Hose clamps for hoses up to 25 mm Ø -3094-

   
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.
–  Vehicles with auxiliary heater: remove bolts -arrows- securing exhaust pipe for auxiliary/additional heater to noise insulation.
  A10-0407
–  Release quick-fasteners -1- and -2- and take off front noise insulation. Leave rear noise insulation in position.
  A10-1320
–  Place drip tray for workshop hoist -VAS 6208- under engine.
–  Clamp off coolant hoses -1- and -2- using hose clamps -3094-.
–  Disconnect coolant hoses at oil cooler and drain off coolant.
–  Place used oil collection and extraction unit -V.A.G 1782- under engine.
–  Unscrew the bolts -arrows- and remove oil cooler.
Installing
Installation is carried out in the reverse order; note the following:
  Note
t  Renew seals and gaskets.
t  Secure all hose connections with the correct type of hose clips (same as original equipment) → Electronic parts catalogue.
–  Check oil level → Booklet803 or → Booklet805.
–  Fill cooling system → Anchor.
Tightening torque
  A17-10053
ComponentNm
Oil cooler to sump (top section)9

   

Removing and installing sump (bottom section) > < Sump (bottom section), sump (top section), oil pump, oil cooler - exploded view of components