S4 Quattro Wagon V8-4.2L (BHF) (2008)
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Remove bolts - 1 - and remove transmission support.
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Remove front exhaust pipe with pre and main catalytic converters.
Installing
Installation is in reverse order of removal, note the following:
‹› Replace self-locking nuts.
‹› During installation, all cable ties must be re-installed at the same location.
‹› Secure all hose connections using hose clamps appropriate for the model type.
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Install transmission supports.
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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.