I have a Twist & Vac that I forgot and now I know why. The other day I took it apart and found the belt was stretched and the brush wasn't spinning. Couldn't find the instruction manual but found it online. I thought the riddle had something to do with the location of the belt. And yes, I found that I put the new belt in incorrectly. You need to rotate the whisk attachment so that it runs straight when you put your belt on. "not twisted on the engine pulley". bar up. When you rotate the nozzle,