audi Workshop Repair Guides

Audi A6 Quattro Wagon V6-28L Workshop Service & Auto Repair Manuals

Heater Box, Removing and Installing|Page 6953 > < Evaporator Housing|Page 6950
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Housing Assembly HVAC: Service and Repair
Heater Box, Removing and Installing

Heater box, removing and installing

Note:

Heater box can be removed without discharging A/C System.

Removing

-

Remove plenum tray.

-

Remove entire windshield wiper motor/linkage assembly.

-

Remove center console, glove box and driver's side tray.
See: Body and Frame/Interior Moulding / Trim/Console/Service and Repair
See: Body and Frame/Interior Moulding / Trim/Glove Compartment/Service and Repair

-

Remove heater-A/C controls.

Manual A/C only

-

Remove footwell air outlet on driver and passenger side.

-

Remove rubber coupling between heater box and evaporator housing.

-

Remove defroster hoses and connecting bellows to rear heater duct.

-

Remove connections between heater box and evaporator housing.

-

Loosen cap on coolant expansion tank.

-

Disconnect and remove coolant hoses from heater box.

-

Remove screw -A-.

-

Remove tensioning strap.

-

Disconnect all connections between vehicle and heater box.

-

Attach engine support bridge 10-222 A/1 and heater claw 2075 to lip of heater box.

-

Tighten nut on 10-222 A/1 until heater box is loosened.

-

Remove tools.

-

Remove heater box.

Heater Box, Removing and Installing|Page 6953 > < Evaporator Housing|Page 6950