audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Removing and installing catalytic converter with centre silencer > < Silencers
Silencers - exploded view
   
Silencers - exploded view
1 - Bolt
q   23 Nm
2 - Rubber mounting
q   Renew if damaged
3 - Subframe
4 - Rubber mounting
q   Renew if damaged
5 - Bolt
q   Tightening sequence → Anchor
q   23 Nm
6 - Catalytic converter with centre silencer
q   Protect against knocks and impact
q   Removing and installing → Chapter
7 - Nut
q   Tightening sequence → Anchor
q   23 Nm
8 - Gasket
q   Renew
9 - Turbocharger
10 - Subframe
11 - Rubber mounting
q   Renew if damaged
12 - Nut
q   23 Nm
13 - Clamp
q   Before tightening, align exhaust system so it is free of stress → Chapter
q   Installation position → Fig.
q   Tighten bolt connections evenly
14 - Rear silencer
q   Align exhaust system so it is free of stress → Chapter
15 - Rubber mounting
q   Renew if damaged
16 - Bolt
q   23 Nm
17 - Rubber mounting
q   Renew if damaged
18 - Bolt
q   23 Nm

   
Installation position of clamp
–  Fit the clamp at the angle shown.
l  Bolt connections face to right.
l  Nuts face upwards.
l  α = approx. 20°
  A26-10447

Removing and installing catalytic converter with centre silencer > < Silencers