Contents Part III: Model Tutorials | Chapter 2: Create an LS-DYNA Input Deck for a Simple Inflatable Airbag | Print page 2.10. Delete part3Choose FEM > Model and Part > Keyword Manager from the menus.Click PART.Click Edit.Select part3 from the dialog box.Click Delete.Click Done. « 2.9. Organize and Merge Elements 2.11. Define Section Properties »