Connection of tools

NOTE:

The exhaust system may be extremely hot if the car has been driven immediately before commencing work. Allow the system to cool before starting the procedure, otherwise the special tool may be damaged by the heat.

Fig 1: Identifying Exhaust Leakage Check Adaptor

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove exhaust system tail pipe.
Attach tool 9995546 and pressure regulator 9995544 to exhaust system.
Adjust pressure to 0.4 bar (5.8 psi). Lower pressure may be necessary depending on condition of exhaust system.