Hoover 7011PH Allergy User Instruction page 17

Changing the Motorised Powerhead Drive Belt
WARNING: To reduce the risk of electric shock, turn all power off
from the unit and unplug the unit before performing any cleaning,
maintenance or troubleshooting checks. Failure to do so may result
in electric shock or personal injury.
Depending on how much your vacuum is
used, the motorised powerhead drive belt will
occasionally require changing.
1. Disconnect the powerhead from the
telescopic tube.
2. Turn the powerhead upside down and
turn the 3 locking rods anti-clockwise to
unlock the bottom plate.
3. First lift up the end of the rotating brush
with no belt and remove it. Then lift the
end cap where the belt loops around.
17.