To Replace a Component with an Assembly Containing the Component
You can replace a component in an assembly with an assembly that contains a single occurrence of the component.
1. In an open assembly, select one or more occurrences of a component to be replaced, right-click, and select 
from the shortcut menu or click > 
Replace. The Replace dialog box opens.
from the shortcut menu or click > Replace. The Replace dialog box opens.2. Click Assembly containing the model.
3. To prevent creation of a dependency from the assembly to the outgoing component clear the Remember these components check box.
4. Click 
, browse for the replacement assembly that includes a single occurrence of the component, and then click Open. The name of the selected assembly appears in the New Component box.
, browse for the replacement assembly that includes a single occurrence of the component, and then click Open. The name of the selected assembly appears in the New Component box.5. Click OK.