Audi Workshop Service and Repair Manuals

Removing and installing auxiliary radiator (right-side) Special tools and workshop equipment required

t  Hose clamps for hoses up to 25 mm -3094-

t  Drip tray for workshop hoist -VAS 6208-

Removing   Note If there are slight impressions on the fins, refer to → Chapter. –  Remove bumper cover (front) → Rep. Gr.63. –  Remove air duct (right-side) -arrow- in front of auxiliary radiator.

–  Unscrew bolt -2- at bottom bracket. –  Loosen retaining clip -5- for refrigerant pipe at bracket for auxiliary radiator (right-side). –  Disengage refrigerant pipe -1- and coolant hose/pipe -4- at retainers. –  Remove bolts -arrows-. –  Remove bracket -3- for auxiliary radiator (right-side).

–  Pivot auxiliary radiator (right-side) at bottom so that it faces to the front -arrow A- above refrigerant pipe -1-. –  Move auxiliary radiator to the right and then take out to the front -arrow B-.

–  Clamp off coolant hoses -1 ... 3- using hose clamps -3094- and detach from auxiliary radiator (right-side). –  Remove auxiliary radiator (right-side). 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 bumper cover (front) → Rep. Gr.63. –  Fill cooling system → Anchor.   Note The coolant in the entire system must be changed if the radiator is renewed Tightening torques

Component	Nm
Bottom bracket to longitudinal member	9
Auxiliary radiator to bottom bracket	9