S4 Quattro Wagon V8-4.2L (BHF) (2008)
Installing
Installation is in reverse order of removal, note the following:
‹› Replace self-locking nuts.
‹› During installation, re-install all heat insulation sleeves at the same locations.
‹› 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.
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Tighten nuts - 1 to 3 - of front exhaust pipe/exhaust manifold bolts uniformly in stages, align catalytic converter horizontally.
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Install subframe.
‹› Individual mounting components of exhaust system on transmission => [ Individual left mounting components - vehicles
with automatic transmission ] See: Engine, Cooling and Exhaust/Exhaust System/Service and Repair/Removal and Replacement/Exhaust System
Component Overview
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Align exhaust system free of tension. Refer to => [ Exhaust System, Installing ] See: Engine, Cooling and Exhaust/Exhaust System/Service and
Repair/Removal and Replacement/Exhaust System, Installing.
Tightening Specifications