Hoover U4311 not sucking (70's 80's vintage)?

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

Replace flex on vacuum cleaner?

Not charging up?

burning smell and loud noise from hoover ?

hoover telios 1500?

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

How to access plastic housing Hurricane 2000 watt?

why does my hoover wind tunnle pro3 have no suction power? in the hose?

The cylinder brush under the hoover is not rotating ?

hoover brushes?

carpet height symbol what do they mean?

Hoover 4211?