Audi Q7 2007 - Page 197

Audi Q7 2007 !
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
1 Removing and installing parts of cooling system
191
6
– Unplug electrical connector -1-.
– Unscrew bolts -2 ... 4- and detach air pipe from charge air
cooler.
– Detach air intake hose (top) at the connections marked -1-
and -2-.
– Detach air intake hose (bottom) -3-.
– Unplug the electrical connectors -1- and -2- and move wir-
ing clear.
– Press locking tabs at left and right of radiator cowl and lift
out radiator cowl from engine compartment.
Installing
Installation is carried out in the reverse order; note the follow-
ing:
♦ Hose connections and hoses for charge air system must be
free of oil and grease before assembly.
♦ Secure all hose connections with the correct type of hose
clips (same as original equipment) ⇒ Parts catalogue.
– Press radiator cowl onto radiator until locking tabs engage.
Tightening torques
WARNING!
The radiator fan can start up by itself. Therefore unplug
electrical connectors before touching radiator cowl.
Component Nm
Air pipe to charge air cooler 9
Air duct to bracket 9
Air pipe to radiator cowl 9
Hose clips Width 9 mm 3
Width 13
mm
5.5
Note
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