how can i fix suction on my henry the hoover vacum?

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

Henry Hoover has just gone off?

How to fix my Henry numatic vacuum?

How do you get the floor tool off the pipe of a Henry Vacuum??

My Henry has lost suction I changed the bag still no different ?

my henry hoover has lost suction ?

motor not working?

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

henry contacts?

no power in henry?

Henry motor?

Fuse keeps blowing?