audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Left Front Exhaust Pipe With Front and Main Catalytic Converter, A/T, Removing and Installing|Page 3759 > < Left Front Exhaust Pipe With Front and Main Catalytic Converter, A/T, Removing and Installing|Page 3757
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NOTE:  Illustration shows engine/transmission assembly removed.

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Unscrew bolt - arrow - at strap for left front exhaust pipe.

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Remove nuts - 1 to 3 - for left front exhaust pipe/exhaust manifold.

NOTE:  Illustration shows engine removed.

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Pull front exhaust pipe off of left exhaust manifold.

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Remove front exhaust pipe with front and main catalytic converters.

Installing

Installation is performed in reverse order of removal. Note the following:

NOTE:

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Replace self-locking nuts.

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Secure all hose connections using hose clamps appropriate for the model type Parts Catalog

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During installation, reinstall all cable ties at the same locations.

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Tighten nuts - 1 to 3 - of front exhaust pipe/exhaust manifold bolts uniformly in stages. Align catalytic converter horizontally while tightening.

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Install subframe.

NOTE:  Individual mounting components of exhaust system on transmission

Left Front Exhaust Pipe With Front and Main Catalytic Converter, A/T, Removing and Installing|Page 3759 > < Left Front Exhaust Pipe With Front and Main Catalytic Converter, A/T, Removing and Installing|Page 3757