Audi Q7 2007 - Page 189

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
183
6
– Remove bolts -2- and -3-.
– Detach air pipe from hoses -1- and -4- and remove pipe
downwards.
– Detach electrical connector -3- at intake manifold flap mo-
tor -V157-.
– Remove bolts -2- and -4- and move intake manifold flap
motor -V157- clear to the side (with connecting rod in-
stalled).
In order to prevent damage to the intake manifold flap motor
-V157-, the connecting rod -1- is not detached.
– Unplug electrical connector -1- at coolant temperature
sender -G62-.
– Remove bolt -2-.
– Disconnect coolant hoses -arrows- and take out coolant
pipe (rear).
Installing
Installation is carried out in the reverse order; note the follow-
ing:
♦ Renew O-rings.
♦ 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.
– Fill cooling system ⇒ page 162.
Tightening torques
Note
Note
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