WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Clamp Between Pipes, Oil Return Line And Exhaust Manifold/Turbocharger Nuts
Courtesy of VOLVO CARS OF NORTH AMERICA.
the clamp between the pipes.
the oil return line.
the nuts exhaust manifold-turbocharger.
Place clamping pliers on the hose by the coolant inlet.