Having problems with your Hoover U6630-900 WindTunnel Bagless Upright Vacuum ?

I have a Hoover Windtunnel U 6439-900. The agitator brush will not turn. I installed 2 new belts, # 38528034, and # 38528-035 There is so much slack in belt # 3852034 (brush drive) that it cannot grip the brush. There does not seem to be any adjustment to take up the slack. I've put in new belts twice now & cannot get brush to rotate or tighten the belt to the brush.

Answers :

Repair Help & Product Troubleshooting for Hoover U6630-900 WindTunnel Bagless Upright Vacuum

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I have a Hoover Windtunnel U 6439-900. The agitator brush will not turn. I installed 2 new belts, # 38528034, and # 38528-035 There is so much slack in belt # 3852034 (brush drive) that it cannot grip the brush. There does not seem to be any adjustment to take up the slack. I've put in new belts twice now & cannot get brush to rotate or tighten the belt to the brush.

... Hoover U6630-900 WindTunnel Bagless Upright Vacuum

How is the V-belt tension adjusted (Hoover Model U6439-900)or how do I know if the tension is correct? There seems to be a lot of "play" in the belt and I'm wondering if that is the reason the brush roll only turns as the wheels turn, regardless of the carpet height setting. And yes, the brush roll is set for carpet, not hard floor. Or is the cause of the problem something other than the V-belt? A new flat belt was installed when the machine was professionally serviced so I assume (?) that was a

The V-Belt is not adjustable. There are two ways the belt has no tension: (1) when the handle is upright, a mechanical lever takes the drive tension off the belt, and (2) the brush roll lever setting you described. The upper handle would have to be ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

Last night as I was vacuuming, I noticed that the belt stop indicator light was on. I pulled out the hair that had gotten tangled around the brush in hopes of solving the problem. It didn't change things. I then unscrewed the entire bottom piece to take out the brush roller. I removed hair from the end piece of the brush roller and reattached the belt; however, I cannot figure out where the microchip is supposed to go so that I can reassemble the base piece by screwing it back together. It seems

Not sure what you mean when you refer to a "microchip" but maybe it is a sensor that works with the belt.\015\012Anyway, if you Google the make and model number of your vacuum you can probably get an exploded view or owners manual that might indicate ... Vacuums

I have a Hoover pet cyclonic upright model uh70085. the brush won't spin, I thought maybe the small belt was stretched, I ordered the correct replacement belt and replaced it, I still have slack and the brush won't turn. the floor and brush adjustment seems to be working correctly. Thanks, Tom

... Dirt Devil Hoover Uh70085 Pet Cyclonic? Upright Vacuum

Changeing belt how do you install a new belt? I have an Eureka, The Boss, bagless, upright. The brush is hardly rotating. I think it could be the belt but i cannot open the vacumm to check it. How can I fix this?

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Beater Bar The "Beater Bar" or roller with brushes on it, is not spinning, therefore not picking up. I cannot locate my manual and need to know if it is belt driven and how to get at the belt to identify the size and purchase and install a new belt. Thank you for any assistance. [email protected]

Take off the bottom plate, then you can get to the brush roll and belt, on the model number plate, the number of the belt is on that, it is also on the belt if you can still make it out. ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

Canister powerhead brush does not seem to spin when the carpet level adjustment is on any level other than "high". Could it be something as simple as needing a new belt and is there a difference in a regular belt as opposed to "whisper belt"?

The belt is worn/stretched to the point that it cannot take the load on low level setting due to more resistance against the carpet and there is also no signifagant difference between the two belts except for expecting a longer belt life from the whi ... Kenmore 25512/ 25513 Progressive Canister Vacuum

I have a dyson root cyclone. i dismantled it to replace the belt, it is not the belt which is on the roller brush, it is the belt which is from the motor, it was easy to take out as it was broken, i will get new one tomorrow now im wondering how do i fit it in.

The belt that fits on the motor is the same belt that drives the roller brush, all you need do to gain access is remove the sole plate, normally attached with 3 quarter turn connectors, use large flat screwdriver to turn them ... Dyson DC07 Animal Bagless Upright Cyclonic Vacuum

I have a eureka bravo upright model 9600. I have removed the hood . I need to remove the brushe roller to install a new belt. I cannot figure out how to remove the brush roller.

Check out this URL:\015\012\015\012http://www.svcvacuum.com/beltrep2.html\015\012\015\012looks like it has just what you are looking for.\015\012Would appreciate a thumbs up on this if you find it beneficial.\015\012Paul ... Eureka Vacuums

Beater bar does not turn. Belt is not broken but is so slack that it won't turn the bar. Do I need a new belt or is there a way to adjust the tension?

No, once the belt is stretched and worn there is nothing you can do, you have to replace them. Here is the belts you need for your model: ... Hoover U6476-900 WindTunnel Vacuum

I have the Eureka 4870 "The Boss" Smart Vac. The beater bar began to turn constantly and can't be shut by moving the Brush Roll Contol to Bare Floor position or the machine to the upright postion. It has also eaten two new belts. A local tech says he has seen this problem whereby the free-wheel assembly that makes contact with the belt to engage the beater bar is misalgned and cannot disengage. It is usually the chassis which would mean replacement of enough parts that would not be worthwhile

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I cannot get the brushes to turn, now here is a dumb question does it take a belt as I am not seeing one on the brushes

Yes it does take a belt. This belt needs to be replaced every 6 to 12 months. Here is the belt you need and a manual with instructions:Bissell P ... Bissell 6594 PowerForce Bagless Upright Vacuum

We have a Hoover upright vacuum cleaner, model Core 7. There is a switch that turns on and off the brush drive. This operates via a cam with a bearing putting pressure on the final drive belt to engage the brush head. My brush head is not turning and with the lever set to engage the drive there is still considerable slack in the final drive belt. There appears to be only a bearing deflecting the belt, should there be a pully or other device mounted on this bearing? There is so much slack a

Yes, there should have been a white plastic sprocket on top of the bearing - in its channel the belt would sit. Unfortunately no parts are available for this unit that can be bought retail - only available by order to dealer repair shops.\012\012\012 ... Hoover Vacuums

Hoover windtunnel t series belt is loose- roller brush doesnt turn. Its brand new belt is slipping. we bough new belts and putthem on same problem. Can not find solutio in manual. Is the belt supposed to go around the "metal pulley". I know it goes around the little metal motor thing, then thru the guide and around the brush. What is the metal pulley??? Is is the larger round silver thing between the guide and roller?

I also have a loose belt and have bought additional belts but have the same problem. I put the it around the metal rotor and around the brush roller a shown by he Hoover video, and it is loose. ... Hoover S3765-040 WindTunnel Bagless Canister Vacuum

Got nEw bElts for mach7 anD thE v bElt Wont turn it seems slack

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We had to take the machine apart just to see that the belt had broken after only 5 use's . We can not see how we are ever going to put the new belt back on. do you have instructions on how to take the belt off and how to put a new one on? Please send me one.

I have a Panasonic MC-V5746 upright vacuum. According to the booklet, \015\012MAKE SURE UNIT IS UNPLUGGED.\015\0121. Place carpet-bare floor selector in "carpet" position.\015\0122. Remove lower plate (there are two screws in the m ... Vacuums

The gear that turns the dual brushes on my Bissell Spot Lifter 1716 seems to be stripped. The belt looks loose as well, but when I take the belt cover and the brush assembly out, the gear that turns the brushes is loose and appears to be stripped on the cogs. When I turn the machine on the belt turns the gear but the brushes just sit there an vibrate. They make an attempt to turn now and then but not much. Need to get a schematic or the parts so I can order the gear if it is available and th

... Bissell 1716 Spot Lifter PowerBrush Bagless Handheld Vacuum

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Hi there, it's Jack at Dyson.\012I'm sorry to hear you're having difficulty with your Dyson vacuum. From your \012description, it sounds like the model number you've supplied may not be correct, \012as DC08 is a cylinder vacuum which doesn't use ... Dyson DC08 Cylinder Bagless Canister Cyclonic Vacuum

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Hoover bagless cannister 3765 - belt on power head slips off spindle. bought new belts - same problem. is this a design problem or can it be fixed? I don't want to take it to a repair shop 100 miles away and have them just put on a new belt. saw idea of smaller belt - what number? couldn't find suggested royal 104425001 belt.

I would not recommend a smaller belt. You will only wear the motor. This model series power nozzle needs to have a metal clip installed near the belt on the brush roller housing. I know that most of them left the factory without it. Remove the cover ... Hoover S3765-040 WindTunnel Bagless Canister Vacuum

New Belt, but can't reinstall brush correctly

The rectangular and round ends are not intended to turn ..they stay fixed.. the bearing is inside the brush next to the round and rectangular ends .. if the ends dont move freely then there may be hair or string wound around the bearings .. clean tha ... Bissell Upright Vacuum - The Pet Hair Eraser 1 ea Vacuum

I have a Eureka 4870GZ. It turns on, but the brush roller doesn't move. The belt looks fine. I do have an extra belt and would try replacing the old belt, but I can't get the old one off the motor shaft or the new one on. I called Eureka customer service. The lady said there's supposed to be a small space between the motor shaft and the outside edge of the vacuum where I can slip the old belt off and the new one on. I don't see it. It looks like the motor shaft goes into a recessed place in the

Remove the top cover so that you can access to belt, You'll find 2 rows of 4 decorative holes on the top cover, In two of the holes you'll find the screws, Please use a flash light to see in that., Once the screws are removed, you'll be able to ... Eureka Vacuums

Brushes run freely on the cog and I put on 2 new belts and new brushes on my Bissell Proheatx2 the brushes do not turn when the machine is running even if I have the handle in the relesed position

I know how frustrating it can be when the brushes don't turn when you're ready to clean.Here's a quick link to troubleshooting steps to assist you:\015\012 ... Bissell Vacuums

My Dyson Animal has good suction and works fine for actually picking up dirt, but when I use the vacuum with the roller, I hear a grinding/rumbling noise. Its only when I use the vacuum with the brush rotating. It does not happen hen I shut the roller brush off. The belt is fine. I cannot figure out what is wrong as there are no clogs, debris, or foreign objects stuck in the brush or in the belt. The noise seems to be the only issue. The vacuum picks up fine. It just doesn't sound right a

Trace the path of the suction into the tank and see if there is anything loose or ingested.\015\012Also, remove the brush and clean as best you can. Perhaps there is something caught in it. Lubricate where it makes sense with some WD40. ... Dyson DC07 Animal Bagless Upright Cyclonic Vacuum
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