Audi Q7 2007 Workshop Manual page 212

Audi Q7 2007 !
6
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
–
Remove heat shield for turbocharger -arrows-.
–
Remove exhauster pump
–
Remove electrical connector -2- for Lambda probe -G39-
from bracket.
–
Unplug electrical connector and move wiring clear.
Note
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:
Note
Renew gaskets and self-locking nuts.
♦
Fit all cable ties in the original positions when installing.
♦
–
Install exhauster pump
–
Install temperature sender before particulate filter -G506-
⇒ page 219.
–
Align exhaust system so it is free of stress
Tightening torques
Component
Starter catalytic converter to turbocharger
Heat shield to turbocharger
Starter catalytic converter to bracket
Starter catalytic converter to particulate fil-
ter
Bracket for noise insulation to body
•
1)
Renew nuts.
206
Repair Group 26 – Exhaust system
更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259
⇒ page 52.
⇒ page 52.
⇒ page 217.
Nm
23 1)
9
23
23 1)
9