Having problems with your Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum ?

I have hoover mdl U6459-900 and the brush will not rotate even though the main pulley belt is rotating. i have changed booh belts and this did not solve the problem. the suction on the unit seems ok. thanks??


Answers :

Sound like you need tear down and find whats jamed in it to stop it from turning like string ore hair
Repair Help & Product Troubleshooting for Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

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I have hoover mdl U6459-900 and the brush will not rotate even though the main pulley belt is rotating. i have changed booh belts and this did not solve the problem. the suction on the unit seems ok. thanks??


Sound like you need tear down and find whats jamed in it to stop it from turning like string ore hair ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

Changing belt while changing the brush belt the cog/gear fell out, ive tried to push it back it but it doesnt seem to stay...is there a way to snap it back in or is the unit broke?


You will have to replace it, and it comes on the pump not separate. ... Bissell 1699 ProHeat Clear View Upright Steam Vacuum

No suction Hello - any help with this would be much appreciated! I just changed the bag and filters. The machine runs, seems normal, but there is no suction. There is no blockage of the hose, as indicated by the fact that that little viewer window above where the hose connects to the unit is not showing the red portion that it shows when there is something blocking the hose (god, this is hard to describe!). If I disconnect the hose and put my hand over the hole, I feel some suction. But


Well, it actually sounds like there is a blockage. Try removing your hose and dropping something through it, like a quqrter. If it comes through, no clog. If it is clogged, I believe that machine has a blower on the upper part of the cleaner (mayb ... Miele S514 Solaris Electro Plus 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 think i need to change the belt on my vacuum, there seems to be a loss of suction when pushing the vacuum. Where can I get one and how do I change it?


How do I fix a broken belt on my vacum ... Eureka 4700A Maxima Bagless Upright Vacuum

Beater bar The beater bar will not work. I have changed the belt and there is a lot of suction from the hose. Just seems like the base is not turning on


You may have a bad switch, one part of it is not turning on the brush roll motor. It could also be the brush roll motor. ... Clarke CombiVac 12 Bagged Upright Vacuum

The brushes and the belt are not rotating. The power seems fine and there is suction. I have no other history on this problem since I was given this almost new unit over Thanksgiving. Where should I be looking for a problem/solution.


If you've got suction, but the brushes and belt are not rotating, then either the belt has come off the motor shaft, or the belt is broken and just looks OK.Remove the bottom cover off the floor head and check that the brush roller turns ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

I replaced the belt in our Eureka Boss Smart Vac, it still seems loose, it uses a type R belt. The beater belt still doesn't seem to turn properly and seems that it doesn't pick up very well when I use it on my berber carpet. We have 2 dogs and I like to use it frequently. I have changed the bags and belt......


Check to see that the beater brush is not frozen up. Pull the brush and clean it, spraying some WD40 on each end piece that holds the brush in place.\015\012Also be sure the belt is properly installed so that the brush turns in the correct direction ... Eureka Vacuums

I have a Nutone CV-450. When the unit is turned on the motor makes a high pitched whining sound. The suction seems like it is reduced and there is a burning rubber smell coming from the unit. Suction at the unit itself is also reduced. Any ideas about the cause of the problem and the solution?


... Broan-NuTone CV450 Central Bagged Central System Vacuum

My Eureka/The Boss doesn't seem to have the suction power it had. However, when I place my hand under the hose, it has good suction, then when I try to pull in a small particle, it doesn't, unless I have the hose nozzle completely over the particle. The vac is 10 yrs. old. I cleaned everything. Someone said the belt. Would the belt matter if the hose doesn't **** well? It is just old and worn out? It did shut off recently do to overheating. Help. Thanks. Lorraine


Doesn't "The Boss" Vacuum have a filter? Perhaps your filter is clogged and not allowing it to work properly. ... Vacuums

Help hi there. i have a hoover savvy u8172-900 vaccum. the hose has great suction, but there is limited suction on the main unit and the brush does not spin when i try to use the product. we have cleared the brush of any debris and have also installed a new bag. a few days ago, we disconnected the hose to make sure there was not any foreign bodies stuck in the unit...nothing seems to help. any advise?


As the hose fits into the base (if i am correct) the power at the base should be fine, make sure the base is clean and free from blockage,\015\012you say the brush doesn't spin, has the belt broken, if so replace it, (very cheap) and only a couple of ... Hoover U8171-900 / U8172-900 / U8173-900 / U8174-900 Savvy Bagless Upright Vacuum

I have a power drive baggless vacuum cleaner...it runs well, but suddenly it seems to have lost most of the suction coming through the hose and floor area. When I remove the dirt container, the suction below it seems strong. I have had it to repair twice--they have tuned it up and replaced all filters and belt. It still does not pick up well when I vacuum or use the hose. Can you help ?


There is something stopping it up,you will have to dissasemble the unit to find the blockage,this is the most likely problem. ... Hoover U6660-900 WindTunnel Bagless Upright Vacuum

I have a Kirby Dual Sanitronic '50' Vacuum Cleaner I bought in 1966. The motor does not start when I attach the belt lifter of the rug nozzle. When I remove the rug nozzle and detach the belt from the motor fan shaft the motor starts when I depress the nozzle switch and the power switch . Seems like the brushes in the motor are worn out. I do not have a manual for this unit. Can you assist me as to what newer unit is this compatible to and the problem I'm having at present??


... Kirby Vacuums

Hi, I have a Dyson DC04, (silver/lime) making ear popping screams! Does not happen all the time, and more noticeable when it is pulled back.The suctions not a problem and no funny smells or strange noises from the motor. Ive taken the base plate off and the belt and brush bar seem fine, but when I turn the belt, it seems to be the motor spindle thats squeaking, almost as if it need oiling, any help please


... Vacuums

The hose works great, but the head of the vaccuum does not pick up anything !!! I checked every opening that may have been clogged, but nothing came up. When I hold my hand under the brush/roller, it seems to be putting out more air than intaking air. Particles "dance" on the carpet, but don't get "sucked up" into the vaccuum ? I have had the vaccuum only 1 year, so the brushes should not be a problem. I changed the bag, and checked the belt. The belt and brushes seem to be OK. ?


Hi there,Uprights are notorious for debris forming clogs when changing direction. The 90 degree turn where the base suction goes up. Have a closer look . You may need to pull the base plate off to access the blockage.Best reg ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

No suction I just replaced the bag, and normally after this I have a lot of suction. Now that I have changed the bag I have less suction that I had before. Not even enough to picj up dog hair. I snaked he hose and checked all of the connections. It seems to have an air leak but no amount of tape will fix this. I cleaned the filer as well with warm water and dried it and re installed but still absolutely no suction. I am ready to throw it out! Any suggestions would be appreciated


1, Does the blower (discharge) side blow bunches of air??Yes: Something is clogged from the bag to the hose end. Try blowing out the hose from the discharge side.Or: The bag is not properly seated. Make sure that the plastic piece is ... Kenmore 23313 Whispertone Bagged Canister Vacuum

My hoover upright u8172-900. The unit provides suction, but roller does not turn. I can hear the motor click on when it is supposed to. I took the cover off, and found no belt. Does this one operate without a belt, or is it possible the belt was totally obliterated? I saw no place to connect a belt, but I didn't want to do too much disassembly at this time.


You need to replace your belt when belts get old they snap into and sometime or sucked up into your bag ... Hoover U8171-900 / U8172-900 / U8173-900 / U8174-900 Savvy Bagless Upright Vacuum

No Suction I get great suction in the hose, but when I plug the hose back into the unit, there is no suction and the air flow indicator line goes completely red. I've changed the bag and filters. I took the small panel off the back and made sure there is no clog, and took the hose off to make sure there was no clog there. Still no suction. Please help.


I about to say that's always a clog of some sort that causes that ... Miele S7210 Bagged Upright Vacuum

I cleaned out my brush in the bottom front, cleaned out the small tubing going into the canister, and the canister itself. I also changed the filter.I snapped everything back into place, but Since then, it doesn't seem to have any suction and there seems to be a space between the canister and the bottom of the vacumm where the canister sits. At that area, you can feel air coming out when trying to vacumm and it just doesn't pick up, it seems to be just blowing stuff around.


You need to really look at it some thing is out of line you shooed not have\015\012any spaces in the top or bottom\015\012pull the canister back out and look at the pins that you lined up with the\015\012to ... Dyson DC14 Animal Bagless Upright Cyclonic Vacuum

My Bissell BS3920F upright (similar to the 10N6F) has been working wonderfully for the past 3 years but suddenly seems to not pick up dog hair as well as it used to. It has been pulled apart by my husband to ensure nothing is blocking the hoses etc and when running the suction seems to be there. It seems to grab the dog hair and leave it in a straight line directly under the unit without picking it up. I then disconnect the hose and use to hose to pick up the dog hair. This works well but obviou


Check to see if your brush is not worn down, they do wear with age - compare the length of the bristles with a new one. Replace the brush ir there is a significant difference in bristle lengths. Also check the flexible ben ... Bissell Vacuums

My Vacuum DC-17 has just quit sucking. It has been making quite a racket since I had the belt changed at a repair shop several months ago. I was told that the belt was a new design and figured that was why it was making so much noise. it seemed to work fine, was picking up dirt and all, but today, when I started vacumming, I noticed it was not sucking air either with the belt engaged or not. My vacuum is approx. 5 years old.


... Dyson DC17 Animal Bagless Upright Cyclonic Vacuum

Suction vacuum one day fine next not having great suction picking up big things but not feeling that deep down suction rolling too too easy changed bag, belt and cleaned roller it is like it is gliding over but not really getting deep visible cannot even tell I went over carpet


Don't panic! Easy fix!\015\012\015\012I was having the same problem, but I removed the base plate from the bottom of the vaccum (5 screws on mine), revealing the roller and the engine. Just behind the roller is an intake tube. Mine had ... Oreck XL Ultra Bagged Upright Vacuum

Sudden loss of suction. Using a dirt devil upright. Checked the belts that were changed recently and working. Changed the half full bag. No change. Checked for blockages and as far as I can see there are none. The blower is working as much as it ever was I think but I;m stumped.


R u sure there is nothing cought in the hose? ... Dirt Devil Featherlite Bagged VacuumVacuum

Poor suction I have a hoover hush s5627 vacuum purchased about 4 years ago from Costco. It's suction power isn't so good anymore. I've checked all the lines & hoses and they're clear and I've changed the bag. I even disconnected the pipe from the vacuum unit and held my hand over the intake. While the machine roars like a jet engine the suction power just ain't like it used to be. What could possibly be the problem?


This vaccuum has a Fan Blade inside connected to the motor that spins to create the suction you feel. After a few years of use (and misuse) the blades on this (plastic) fan will be broken off, thus damaging the unit. These Fans are replaceable if yo ... Vacuums

I can't seem to get the belt cover off of my Kenmore Progressive 400. There are two buttons that say above "belt and bulb change" but the buttons do not move. Do you know how I can remove so I can put a new belt on? Thank you!


You have to take off the top of the power nozzel that has the light lense. There are two pressure locks,one on each side. Use a screw driver to release. You will see the screws.Take the two screws out and on some models, there are two pressure locks ... Kenmore 23612 Progressive PowerMate Bagged Canister Vacuum
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