Audi Q7 2007 Workshop Manual

Audi Q7 2007 !
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
1 Servicing work on pulley end
39
6
Loosening poly V-belt pulley for power steering pump
• Poly V-belt removed.
– Counterhold using pin wrench -3212- when loosening
bolts -arrows- on poly V-belt pulley for power steering
pump.
1.2 Removing and installing poly V-belt
Removing
– 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.
Installing
Installation is carried out in the reverse order; note the follow-
ing:
– Fit poly V-belt on pulleys.
1- Alternator
2 - Idler roller
3 - Idler roller
4 - Coolant pump
5 - Idler roller
6 - Power steering pump
7 - Air conditioner compressor
8 - Poly V-belt tensioner
9 - Crankshaft
When installing poly V-belt, make sure it is properly seated on
pulleys.
– Start engine and check that belt runs properly.
Note
Note
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Audi Q7 2007 Specifications

General

Brand	Audi
Model	Q7 2007
Category	Automobile
Language	English