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.
Fig 1: Control System Sealing Rings
Courtesy of VOLVO CARS OF NORTH AMERICA.
Remove the sealing rings from the transmission.
NOTE:
Ensure that no debris enters the transmission.
Install new
sealing rings in the transmission.
Use petroleum jelly to hold the seals in position.