I have a Hoover Steam Cleaner.  However, the pedal that raises and lowers the handle area is broken.  Does anyone know where I can get info on how it take it apart so I can replace the part?  Also, the hose is attached to the steam cleaner.  I presume that a lot of the suction will be lost since the suction on the floor area is also working.  Is there a way to divert the flow so the only suction is coming from the floor area?
 
Thanks
GB