A4 Quattro Sedan V6-3.0L (AVK) (2002)
Air Duct: Service and Repair
Heating Elements/Air Ducts From A/C Unit, Removing & Installing
Heating Elements And Air Ducts From Air Conditioning Unit, Removing And Installing
1
-
Air conditioning unit
-
Disassembling and assembling
2
-
Coolant line
-
Return tube
3
-
Coolant line
-
Supply tube
4
-
Bracket for refrigerant lines
5
-
Bolt
6
-
Protection cover for coolant lines
7
-
Clamps
-
Always replace
-
Check for proper seating
-
Tightening torque for bolts: 2.5 Nm
8
-
O-ring seal
-
Always replace
9
-
Heater core
10
-
Cover
-
Opening only on vehicles with air conditioner, installed without auxiliary heating element.
-
The cap is the same as cap on heater element for additional heater, except openings for connectors are sealed (air tight)
11
-
Heater element for auxiliary heater -Z35-
-
Only installed on vehicles with Diesel engine
-
Not applicable in USA
12
-
Sealing plug
-
Only installed on vehicles without glove compartment cooling
13
-
Air duct for glove compartment
-
Only installed on vehicles without glove compartment cooling