Assembling the exhaust system
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of VOLVO CARS OF NORTH AMERICA.
Install a new gasket where the front exhaust system and three-way catalytic converter (TWC) separate.
Lift up and align the front exhaust system against the manifold.
Install a new gasket and new nuts. Tighten.