Renewing Crankshaft Oil Seal (Pulley End) - Audi Q7 2007 Workshop Manual

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Note
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.
–
Mark position of vibration damper for re-installation.
–
Unscrew bolts -1- and remove vibration damper.
Installing
Installation is carried out in the reverse order; note the follow-
ing:
–
Install poly V-belt ⇒ page
Tightening torque
Component
Vibration damper to crankshaft
•
1) Bolt strength rating 10.9
1.5

Renewing crankshaft oil seal (pulley end)

Special tools and workshop equipment required
Oil seal extractor -T40019-
♦
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
39.
Nm
27 1)
1 Servicing work on pulley end
Audi Q7 2007 !
6
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