Explode all levels of the model

In the Animation Timeline dialog, move the playhead to the point in time to explode the model.
In the browser or canvas, select the components to explode.
On the toolbar, click Transform > Auto Explode: All Levels .

Note: Selecting an assembly with a subassembly explodes the subassembly as well.
Set the options on the Auto Explode toolbar:
- To set the scale of the explosion, adjust the Explosion Scale slider.
- To explode all components at the same time, select One-Step Explosion .
- To explode each component sequentially, select Sequential Explosion .
On the timeline, adjust the actions to specify the start time and the end time for each step of the explosion.
Click OK.