Drawings from a premade object

[Atrocious]

Hi, i'm wondering how to get orthographic views isometric view (with some dimentions) from an object ive already assembled with proengineer (student). Would be nice if somebody could point me in the right direction.

 

Thanks

[Organic]

Have a look at http://www.royalhigh.edin.sch.uk/departments/departments/CDT/sgc_0809/pro_engineer_resources/tech_dwg_tutorial1i.pdf