Left front exhaust pipe with primary and main catalytic converter (vehicles with manual transmission), removing and installing: Installing
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2009 Audi S4, 2008 Audi S4, 2007 Audi S4, 2006 Audi S4, and 2005 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.
Installation is in reverse order of removal, note the following:
NOTE:
- Replace self-locking nuts.
- Secure all hose connections using hose clamps appropriate for the model type .
- During installation, all cable ties must be re-installed at the same location.
- Tighten nuts - 1 to 3 - of front exhaust pipe/exhaust manifold bolts uniformly in stages, while doing so, align catalytic converter horizontally.
- Install subframe → 40 - FRONT SUSPENSION .
NOTE:
- Individual mounting components of exhaust system on transmission Individual components of suspension, right side under
- Align exhaust system free of tension → Exhaust system, installing free of tension .