Having problems with your Bissell 3920 Bagless Upright Vacuum ?

Bissell 3920 brush bar vibrating

\015 I just replaced the belt on my Bissell 3920, because the old belt broke. Now when I turn it on it sounds like rocks in a blender. I've found that the brush/roller is what's making the noise. The notched end farthest from the belt is actually being spun around in its housing. It's almost as if the belt is too tight, even though it's the exact same belt size as the one's that came with the unit\015

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Repair Help & Product Troubleshooting for Bissell 3920 Bagless Upright Vacuum

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Bissell 3920 brush bar vibrating


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