Question about Hoover U6630-900 WindTunnel Bagless Upright Vacuum

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How do you adjust the tension of the v-belt on the u6630-900

I am replacing both belts on my vacuum cleaner but the v-belt is still a little loose and I am trying to adjust the tension if at all possible. I am lost at to how to take the hood assembly cover off. Please Help if possible.

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Hi! I'm not so familiar with this model, but I believe the V-belt is only under tension when the brush roll  control is in the "HARD" or "OFF" position. I'm not sure what the exact mechanism is, but I suspect that moving the control to the "ON" position is what places the belt under the correct tension and thus drives the roller.  Please let me know if I'm right! As for your other point, not sure what you mean by the "hood assembly cover" or why you might want to take it off. If you can clarify, I'll help if I can.

Posted on Feb 25, 2009

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Once you get the screws out, there are very small plastic clips molded into the hood that clamp to the clear plastic. these are located on the outer edges in about the middle of the sides. get a bright light and you will see it will be obvious.

Posted on Apr 22, 2009

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Make sure brush setting is ON (carpet) not OFF (floor).

Posted on Jan 19, 2013

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If this still does not fix the problem, and the brush is still not spinning, please feel free to email me at chris.jones (at) govacuum.com. I'm always more then happy to try and help you fix the vacuum.

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