How to change the belt in a hoover vacuum?

Hi I'm sorry to be a pain I have a nuvac numatic Hoover ?

How to access plastic housing Hurricane 2000 watt?

have a hoover shampooer turned it on and it quit within minutes what happen?

Henry Hoover has just gone off?

My Henry Hoover works but when I move the Hoover it will go off then on aga?

Need bush hoover model HR878 A charger?

I need to get into the housing of my Hoover wet dry trio vacuum cleaner?

Not charging up?

Replace flex on vacuum cleaner?

hoover brushes?

hoover telios 1500?

carpet height symbol what do they mean?