audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Direct petrol injection and ignition system (8-cyl. 4.2 ltr. 4-valve) > < Secondary air system with vacuum control
Aligning tailpipes
Aligning tailpipes
   
Procedure
l  Tightening torque → Chapter „Silencers - exploded view“
–  Check clearance between tailpipes and bumper on both sides:
l  Dimension -x- (left-side) = dimension -x- (right-side)
  A26-0471
If necessary, correct dimension -x- as follows:
–  Loosen connection -arrow- on strut between exhaust pipes.
–  Adjust the distance between the rear silencers.
  A26-10570

Direct petrol injection and ignition system (8-cyl. 4.2 ltr. 4-valve) > < Secondary air system with vacuum control