audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Separating centre and rear silencers > < Exhaust system (front section) - exploded view of components
Exhaust system (rear section) - exploded view of components
   
Exhaust system (rear section) - exploded view of components
1 - Centre silencer
q   Combined in one unit with rear silencer as original equipment. Can be renewed individually for repair purposes
q   Cutting point → Anchor
q   Align exhaust system so it is free of stress → Chapter
2 - 25 Nm
q   Renew
3 - Mounting
q   Renew if damaged
q   Check preload → Chapter „Stress-free alignment of exhaust system“
4 - Mounting
q   Renew if damaged
q   Check preload → Chapter „Stress-free alignment of exhaust system“
5 - Clamp, 25 Nm
6 - Tailpipe
q   Renewing → Chapter
7 - Mounting
q   Renew if damaged
q   Check preload → Chapter „Stress-free alignment of exhaust system“
8 - 25 Nm
9 - Rear silencer
q   Combined with front silencer as original equipment. Can be renewed individually for repair purposes
q   Cutting point → Anchor
q   Align exhaust system so it is free of stress → Chapter
10 - Clamp (rear)
q   For separate replacement of centre and rear silencers
q   Align exhaust system so it is free of stress before tightening clamp → Chapter
q   Installation position → Fig.
q   Tighten bolt connections evenly
11 - M8 = 23 Nm; M10 = 40 Nm
12 - 25 Nm
13 - Mounting
q   Renew if damaged
q   Check preload → Chapter „Stress-free alignment of exhaust system“
14 - From main catalytic converter

   
Installation position of rear clamp
–  Install clamp so that ends of bolts do not protrude beyond bottom of clamp.
l  Bolt connection faces to left.
  A26-0159

Separating centre and rear silencers > < Exhaust system (front section) - exploded view of components