How do you replace the upper engine mount on a 1995 Volvo 850?

To replace the upper engine mount on a 1995 Volvo 850, first ensure the vehicle is securely lifted and supported. Remove the air intake duct to access the mount, then use a jack to support the engine slightly. Unbolt the old mount from the engine and the bracket, then install the new mount by reversing the removal process. Finally, reattach the intake duct and check for any engine movement to ensure proper installation.