Question about Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

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I have a Hoover Wind Tunnel Self-propelled vacuum. I changed the belts because the brush was not turning. After replacing the belts the brush is still not turning what can be wrong?

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  • Hoover Master
  • 18,391 Answers

There are two belts on the wind tunnel this video will show you how to repair

Posted on Nov 04, 2012

6 Suggested Answers

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Posted on Jan 02, 2017

reddevil6
  • 1673 Answers

SOURCE: Hoover Self Propelled Wind Tunnel Turbo Powered 7600 The thin belt too loose

If this is a "V" belt, make sure the small roller that tightens the belt is ok and not jammed up. It may have to be replaced. Also if the flat belt is stretched at all, it won't work either.

Posted on Jan 06, 2008

reddevil6
  • 1673 Answers

SOURCE: Hoover Wind tunnel V2

Either the brush rolls are bad, ends are bad, or the gear housing/motor asm. is bad and will have to be replaced. ee84874.jpg

Posted on Jan 29, 2008

Agent Don
  • 310 Answers

SOURCE: installing belt on hoover self propelled upright vacuum

http://geeksquad.fixya.com/ThreadView.aspx?prdid=40544&thid=641399
Installing belt on Hoover self propelled upright...
Posted by Fryeburger on Jun 02, 2008
Need help installing belt on Hoover self propelled upright vacuum

Hello,
I would advise you to ALWAYS to FIRST UNPLUG YOUR VACUUM before beginning any service procedure. Hoover Ultra U6430-900 Wind Tunnel Bagged Upright. The best way to install the belt on a Hoover to replace one or both of the belts @ the same time for the best cleaning. The average belt change is every 4 to 6 months for best results. There is a tool that looks like a screwdriver that has a right or left angle on the end that serves as a belt puller and to hook the belt(s) onto the brushroll 1st and then take your puller and then pull or stretch the belt onto the motor pulley. So if you need further assistance, please feel free to contact your local vacuum cleaner dealer in your area or in the yellow pages, or contact the factory phone number or website to further assist you with your questions.

http://www.hoover.com Telephone
Contact our Customer Service Department at 1.330.499.9499
Monday through Friday
8 a.m. - 7 p.m. EST

http://www.a-1vacuum.com/ 1-800-657-1874 Customer Service
Thanks, Don the Vac Man
Go Ahead. Use Us.

Posted on Jun 02, 2008

  • 1 Answer

SOURCE: Hoover Self Propelled wind tunnel vacuum U6433-900

I need to replace the actuator pivot arm on my Hoover Wind Tunnel to fix the self propel feature. I can see where it needs to go but I can not seem to get the cover off the vacuum so I can get to it. How do I do this?

Posted on Sep 16, 2008

  • 18 Answers

SOURCE: Self Propel doesn't work on Hoover Wind Tunnel

Your self propel wire could be broken. Lean the vacuum back like you were using it. If you stand in front of the vacuum look down and to your left. When you move the selp propel button you should see a wire move. If not then it's broken.

Posted on Oct 08, 2009

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1 Answer

Is it necessary to take the vacuum cleaner apart to change the belt on a Hoover Wind Tunnel Self Propelled vacuum cleaner, model UI6460-900? If so, how is that done? If not, how do you get the belt on...


To change the belts, make sure the vacuum is not plugged in. Lay it upside down and remove the screws holding the bottom plate on. Remove the bottom plate, pull the brush roll out noting how the belt goes so you will know how to put it back together. Especially how it goes around the idler pulley. Remove both belts, replace both belts, install the V belt onto the transmission first then around the brush roll and put the brush roll in place. Install the flat belt around the motor shaft and then onto the transmission pulley.

Feb 06, 2011 | Hoover Self-Propelled WindTunnel Bagless...

1 Answer

How do you change the Hoover wind tunnel belts?


If you turn the vacuum over there will be (4) screws that hold on the base cover for the roller brush. Remove the screws and the cover and you can get to the belt(s). You can get replacement belts here:

Hoover Windtunnel Belts

Nov 18, 2009 | Hoover Company Wind Tunnel U53019 Upright...

2 Answers

Self Propel doesn't work on Hoover Wind Tunnel


Your self propel wire could be broken. Lean the vacuum back like you were using it. If you stand in front of the vacuum look down and to your left. When you move the selp propel button you should see a wire move. If not then it's broken.

Oct 06, 2009 | Hoover Self-Propelled WindTunnel Bagless...

1 Answer

Why wont the self propelled brush on the hoover wind tunnel work. large belt is ok. the small belt looks 0k.


no don't do that,have a little patience.check where the self propelled assembly is and see if anything got in there,something might be loose and the teeth are meeting each other.thats a good vavuum.i have 2 but their not self propelled.try taking the belt off the self propelled machanisn and try it again.if it works then something is keeping the propelled machanism from working.dig a little deeper,what do you have to lose?

Mar 24, 2009 | Hoover U6437-900 / U6439-900 Windtunnel...

1 Answer

How do you change the belts on a hoover wind tunnel vaccuum


Flip the vacuum over push the pedal so the vacuum lays flat on the floor or table. Remove the four silver screws at all four corners of the brush area. Pull up on the plastic cover and remaove it. Lift the brush out towards you if this is a self propelled unit there will be two belts one will stretch one won't the non stretch belt rarely needs to be replaced and usually indicates another problem. Take a new stretch belt and loop it around the metal shaft and then the brush roll use two hands to push the brush back into position give it a spin to make sure everything is spinning freely then replace the cover. In the case of a self propelled model the stretch belt spans the metal shaft and one of the drive wheels. For belts,bags or questions visit www.stevessewandvac.com

Aug 12, 2008 | Hoover Vacuums

3 Answers

Hoover wind tunnel upright self propelled. U6473-900. Brush does not work. Heard it was a 'brush controller' problem and can be fixed. Please tell me how.


Most likely the flat belt has stretched enough so as to not turn the pulley that in turn turns the brush roll using a V belt. Also there is a small idler wheel, if hook up, then it won't engage the V belt.

May 20, 2008 | Hoover Self-Propelled WindTunnel Bagless...

1 Answer

HOW DO I REPLACE THE DRIVE BELT ON A HOOVER WIND TUNNEL SELF PROPELLED


Take the brush belt and slip it over the pull into the groove. Then take the flat belt and hook onto the motor shaft and then pull belt over pull and push it around the entire pulley. It can be difficult but after the first time it is easy. You have to push the belt up with your thumbs so the belt will wrap all the way around

Apr 06, 2008 | Hoover Company Wind Tunnel U53019 Upright...

1 Answer

Edge of carpet went into carpet; was removed, but now all rollers on the unerside don't function.


You didn;'t say what the problem is, but I assume that the brush roll is not turning. Take of the cover over the brush roll, then you can get to the brush roll and the belt. The belt probably came off or broke. Best to replace the belt.

Jan 07, 2008 | Vacuums

1 Answer

Self propelled wind tunnel vacum will notpropell itself


Must be a Hoover, The flat belt may look ok but I am sure it has stretched to the point where under load it won't drive the wheels or the brush roll. Could also be a bad brush roll.

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Nov 06, 2007 | Vacuums

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