Audi Q7 2007 - Page 59

Audi Q7 2007 !
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
1 Servicing work on pulley end
53
6
– Unscrew bolt -1- and pull out vacuum hose at exhauster
pump together with hose connection.
– Remove bolts -arrows- and detach exhauster pump.
Installing
Installation is carried out in the reverse order; note the follow-
ing:
Renew O-rings.
– Set drive lugs of exhauster pump so they engage in slots
on camshaft when pump is fitted -arrow-.
Tightening torques
Component Nm
Exhauster pump to timing chain cover 9
Vacuum hose connection to exhauster
pump
5
Note
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