Installing oil trap
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.
Clean the hoses with compressed air.
Connect the two oil trap hoses to the hose stubs on the engine block.
Use a new hose clip for the top hose and tighten the bottom one.
Install the bolts and tighten them to 20 Nm .
Install the intake manifold mounting; loosely install the bottom bolt.
Use new sealing rings.