This is what I see and my reference to Pathfinder is the tree on the left of the screen. You can turn display of object on/off by using the checkboxes.
Okay there is something odd going on - the following images are the image of the part as it is loaded, followed by the image of the part if I go into edit mode.
You appear to be seeing all the bits related to edit mode but without the edit mode red X something must be setup incorrectly on my setup - Either that or I am doing something horrendously wrong.
OK, got it. Always best to show the entire application. You are in the assembly. SE by default hides construction surfaces on all components. To show them, right mouse click on the part either in Pathfinder or on the screen and then select "Show/Hide Component...". On the Show/Hide Component form find the "Surfaces" line and put a check in the "On" column.