Removing And Installing Exhaust Manifold (Left-Side); Removing And Installing Exhaust Manifold (Right-Side) - Audi A8 2003 Workshop Manual

Audi A8 2003 ➤
8-cylinder TDI engine (4.2 ltr. 4-valve common rail), mechanics - Edition 12.2013
1.17 Removing and installing exhaust mani‐
fold (left-side)
Removing
– Remove turbocharger (left-side)
– Unscrew nuts -1 ... 10-.
– Detach exhaust manifold.
Installing
Installation is carried out in the reverse order; note the following:
Note
Renew seals, gaskets and self-locking nuts.
– Install turbocharger (left-side)
Tightening torque
Component
Exhaust manifold to cylinder head
•
1)
Renew nuts.
•
21)
Coat with high-temperature paste; for high-temperature
paste refer to ⇒ Electronic parts catalogue
1.18 Removing and installing exhaust mani‐
fold (right-side)
Removing
– Remove turbocharger (right-side)
– Remove torque reaction support -arrows-.
312
Rep. gr.26 - Exhaust system
⇒ page 252 .
⇒ page 252 .
Nm
1)2)
25
⇒ page 258 .
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