Creating Views > Editing Appearance > To Isolate Parts in the View
  
To Isolate Parts in the View
To hide or show parts surrounding the parts you want to examine, use these commands:
Action
Result
Select the desired parts to isolate them, and then click Home > Isolate. Alternatively, click Model Parts > Isolate.
The other parts in the view are hidden.
Click Home > Unhide All or Model Parts > Unhide All.
Shows all parts.