Audi Q7 2007 - 6.4 Bonded Rubber Bushing, Removing and Installing

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
171
6
1.6 Removing and installing hose connection
with thermostat
Special tools and workshop equipment required
♦ Hose clip pliers -V.A.G 1921-
Removing
– Drain off coolant ⇒ page 161.
– Carefully pull engine cover panel off four retaining pins one
after the other -arrows-.
Before removing, mark direction of rotation of poly V-belt with
chalk or felt-tipped pen. If the belt runs in the opposite direc-
tion when it is refitted, this can cause breakage.
– Slacken poly V-belt by swivelling tensioner in direction of
-arrow-, using a lever with TORX 60 bit.
– Remove poly V-belt from tensioning roller.
– Detach coolant hose -1-.
– Unscrew bolts -arrows- and take out hose connection with
thermostat.
Installing
Installation is carried out in the reverse order; note the follow-
ing:
♦ Renew O-ring.
♦ Secure all hose connections with the correct type of hose
clips (same as original equipment) ⇒ Parts catalogue.
– Clean sealing surface.
Note
Note
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