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Simos direct petrol injection and ignition system (6-cyl. 3.0 ltr. TFSI 4-valve) > < Removing and installing exhaust gas temperature sender?4G648

A5

Removing and installing front exhaust pipe
Removing and installing front exhaust pipe
Removing
–  Remove noise insulation → Rep. gr.66.
   
–  Remove nuts -arrows- for front exhaust pipe.
  A26-10672
  Caution
Risk of damage to flexible joints in front exhaust pipe
Do not bend flexible joints in front exhaust pipe more than 10°.
–  Loosen bolts -arrows-, push back clamp and detach front exhaust pipe.
Installing
Install in reverse order. Note the following:
l  Tightening torques → Chapter „Exhaust system - exploded view“
  Note
Renew seals, gaskets and self-locking nuts.
–  Align the exhaust system so it is free of stress → Chapter.
–  Install noise insulation → Rep. gr.66.
  A26-10538

Simos direct petrol injection and ignition system (6-cyl. 3.0 ltr. TFSI 4-valve) > < Removing and installing exhaust gas temperature sender?4G648