Replacing the power steering system x-plug and gasket ranks as one of the easier task in UrS maintenance. That is of course until you happen to be doing it when it is -22’F and upon removal of the x-plug you notice that your spring and internal piston cap have sprung themselves to freedom.
Project X-Plug Spring Fling
UrS4 Pains![x-plug internals](https://s-cars.org/wp-content/uploads/2014/01/xplugspring.jpg)