Hello, I am having some trouble with an assembly saved as a part. I did this because it is a purchased part and we don't need the sub-components saved to our network. It also would require releasing new parts that are not needed. Now, I am trying to add a section view to clarify a couple of internal parts. The problem I have is that I cannot remove a bolt, nut and washer from the section scope. I believe this is because they are solid bodies. I have no problem with normal assemblies when trying this.

Does anyone have any ideas on how to fix this? I have also tried making a section view in the model and excluding the bolt, nut and washer. However, this did not translate into the drawing.