Having problems with your Hoover U6630-900 WindTunnel Bagless Upright Vacuum ?
Brushes are not rotating, V-belt seems too loose
\015 Hello,\015\012\015\012I realized last week, that the main brush is not rotating. I took the bottom cover off and realized that the existing v-belt seems too loose. But I could not figure out how it could become bigger overnight. Today I bought a new v-belt and also a new drive belt at Sears and after installing the new belts it seems that the new v-belt is again too loose and does not grab the brush-wheel tightly enough to rotate ir. The one roll that is driven by the broad drive belt which\302\240does rotate fast, but the v-belt is not moved along as it seems to be too big. Nothing else seems loose or moved. HELP!!!\015\012\015\012Thanks!\015
V-belt suppose to be loose (according the manual). I just replaces it (and was worry that it is loose), but brush rotating fine. So your problem is somewhere else.
The v belt goes over the small silver wheel pully, not under. it is actually quite simple. I had to find out the hard way. I spent hours trying to figure out what was wrong with the belt and why it was so loose!
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The brushes will not rotate on my hoover vacuum. the belts are in good shape, the motor is turning the vacuum motor, but the belt on the brushes seems loose. I ordered a replacement belt but still nothing. Their is a small "idler" but their dosent seem to be enough tension on the belt. Any ideas?
Did you order the correct size of belt? These are the belts you should have:Hoover Windtunnel Belts ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum
Brushes are not rotating, V-belt seems too loose
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BELT TO THE BRUSH SEEMS TOO LOOSE EVEN WHEN REPLACED
Hoover U6437-900 U6439-900 Upright\015\012LOOSE BELT. THE BELT IS STILL LOOSE EVEN AFTER REPLACING\015\012\015\012I would advise you to ALWAYS to FIRST UNPLUG YOUR VACUUM before beginning any service procedure. ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum
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