daniel@procarpet
Member
- Joined
- Sep 7, 2008
- Messages
- 3,797
I have noticed on several occasions that my sx-12 for no apparent reason will lock down on the floor and is near impossible to release. So I ordered a new brush skirt, but it looks like the one on my sx 12. My brush is not worn; it is just full of gunk and wax build up. I have to assume that when the brush gets wet it is blocking off air flow resulting in a vacuum lock. I cleaned the brush out and should be good to go.