I have been working on this now for a week. Have replaced the pump, suction good, arm sprayer seems to be getting water atleast. Let me ask a question after I hook this back together can I start the motor with out the housing case on it to see if water and cleaning solution are geting to where they need to go and do I have to put my hand over and of the holes as if the casing was on? another q is on the water pump 3 hole L, middle and right where the belt goes, am I thinking correct left is tank water and mixture into pump, right is heated water travel into pump and top in water out or how does this work. I think I need to understand the water travel for both floor and arm and I am not seeing something correct. I think I need to understand the basics first then work from there to get this working right.

Melanie R, September 2008

I have sent mine back several times and I still dont think its working properly. Whereabouts is the heater unit.

Marie, April 2013

The pulley side nozzle is the outlet, the opposite side is the inlet & the top one is a vacuum tube that connects to a plastic air manifold... Have you checked the heater unit is not clogged? That is the most common reason for no floor spray. Good luck.

mfwuk, September 2008