Dave, I have a hand vac like that, it is a Black and Decker
brand that I bought for my son. Probably 10 years ago. He
just asked me over Christmas to look at it. The belt was
running over the stem of the fan and onto the plastic fan.
Hence over heating the fan. It has a vertical motor with
belt going horizontal rather then vertical like a dirt devil.
I tried to get a new belt but it didn't work. never got to
the black and decker store. I just gave him my Dirt Devil.
No paper bags on this one, just cloth!
Norm