Audi Q7 2007 Workshop Manual

Audi Q7 2007 !
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
Repair Group 26 – Exhaust system
6
206
– Remove heat shield for turbocharger -arrows-.
– Remove exhauster pump ⇒ page 52.
– Remove electrical connector -2- for Lambda probe -G39-
from bracket.
– Unplug electrical connector and move wiring clear.
Ignore -Items 1, 3 and 4-.
– Unscrew nuts -arrows-.
– Remove starter catalytic converter from engine compart-
ment.
Installing
Installation is carried out in the reverse order; note the follow-
ing:
♦ Renew gaskets and self-locking nuts.
♦ Fit all cable ties in the original positions when installing.
– Install exhauster pump ⇒ page 52.
– Install temperature sender before particulate filter -G506-
⇒ page 219.
– Align exhaust system so it is free of stress ⇒ page 217.
Tightening torques
Component Nm
Starter catalytic converter to turbocharger
23
1)
Heat shield to turbocharger 9
Starter catalytic converter to bracket 23
Starter catalytic converter to particulate fil-
ter
23
1)
Bracket for noise insulation to body 9
•
1)
Renew nuts.
Note
Note
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Audi Q7 2007 Specifications

General

Brand	Audi
Model	Q7 2007
Category	Automobile
Language	English