Dyson DC07 Bagless Upright Cyclonic Vacuum "youv tube" Questions

...(Thanks!) the small tube under the hover goes stiff and the beater bar wont go lower enough so youve got to get small tube under hover soft and than set beaterbar to the ground let it go hard

...simply screw off allowing new ones to be screwed back on. Reversing the process is as simple (after youve done a few) as reversing the instructions and keep in your mind if you have to apply a lot of ...