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

V-Belt Is contantly Worn

\015 V Belt gets stretched after one use. Boggled. \015\012I aslo need a detailed drawing of how to belt should be placed, in case I may have placed it incorrectly.\015

Answers :

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Repair Help & Product Troubleshooting for Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

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Suggested Questions/Answers :

V-Belt Is contantly Worn


If you still need a diagram of the unit please refer to our database at http://www3.sears.com. Have your model number handy as that is necessary to pull up your specific model. Parts ... Hoover U6437-900 / U6439-900 Windtunnel Bagged Upright Vacuum

Eureka Bravo with new belt & bag suddenly won't start. I replaced a very worn and slack belt with a new one, vacuum then ran for maybe 20 seconds then shut off and now won't restart at all. Bag was also changed at same time. Is there a fuse, maybe? New belt too tight? Thanks


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My Hoover Wind Tunnel Bagless Pro Pet is making a very loud thudding noise when the belt rotates, belt seems to be intact and in place, what am I missing? Vacuum is less than 6 months old, belt is not worn and motor seems to be fine.


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My simplicity 7 series vacuum belt turns the agitator (beater brush) turns freely by hand when the vacuum is unplugged or off but when I turn the vacuum on the agitator does not spin even though the belt is moving. Could there be a worn out part at the agitator pin where it connects to the flywheel that the belt is connected to?


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I need to replace the belt on my hoover fusion plus upright vac. But I cannot find what belt it takes. the number on the belt is worn off


Hello : \015\012\015\0121:Unplug your Hoover vacuum. Turn the vacuum up-side-down and place the motor and vacuum portion on a counter top with the handle hanging down toward the floor. This makes it easy to work on the underside of ... Hoover Fusion Plus Cyclonic Upright Vacuum Vacuum

Belt squeels when the roller starts turning. only used about 10 times. Small belt under cover is very loose, but it shouldn't be worn out after only about 10 uses. does the small bell just rest on the belt control pin or is it supposed to be around it (thinking it could have slipped off)


Ours did the same thing in about 10-15 uses, the idler pully quits holding the v-belt tight and the the aggitator wont turn. ... Hoover U5194-900 Mach5 Multi-Chamber Cyclonic Vacuum Cleaner Bagless Vacuum

I have a Eureka 5902AVZ and the brushroll does not work. when i remove the belt, which is not torn nor worn out, the motor spins perfectly fine. Though when i put the brushroll back into place, it shows that the motor is trying to spin, but with resistance. it seems the brushroll will not spin if locked into place, because there is no attachment on the left side of the brushroll that will allow it to spin freely with the belt. am I missing some parts or is there something else wrong?


Hi and welcome to Fixya. I am Kelly. \015\012\015\012You have correctly identified the problem as the brush roll itself. \015\012\015\012There is a bearing under each end cap of the brush roll. You can gain access to the ... Eureka 5902AVZ Bagless Upright Vacuum

My older Dyson DC14 (the purple one) early model with a clutch on the beater bar belt needs a clutch replacement. The bar has been cleaned and there are no worn or damaged parts so I conclude that the clutch at the motor end of the belt needs to be replaced. I can find the part online but no instructions on how to disassemble the vacuum to get to and replace it. Dysons only advice is to give me the address and phone of the nearest service center. Can you help me?


Have a look at www.dysonmedic.com which has some very useful info on dismantling and repairing Dysons.\015\012\015\012Although this site doesnt actually cover the DC1 ... Dyson DC14 Animal Bagless Upright Cyclonic 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

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??


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My machine (Hoover Wind Tunnel - bagless) is only 1 yr. old. The agitator brush doesn't turn all the time. I know it's not supposed to turn when in the upright position. However, it only seems to work when I have the setting on high. When I stop, but have not put the machine in the upright position, it stops again and then slowly starts moving. Could the V-belt be worn out already? In the owner's manual it states that this belt is not normally replaced. The exact same thing happened with my old


Sounds like you should do two things:\015\0121- Remove and clean the beater brush of all debris as best you can. At the end of the brush you will see a hard rubber piece, at both ends, that holds it in place in the body of the vacuum.\015\012Add som ... Hoover Self-Propelled WindTunnel Bagless Upright VacuumVacuum

I have vax 1800 pet vacuum. It is picking up fine but very noisy. I have replaced the belt in the past and the noise started then. On looking at it closely today I noticed brushbar was getting worn where it slots in at the side so I suspect it wasn't fitted in properly after replacing the belt. Now in properly but still making terrible noise. There is a bit of a rubbing noise when brushbar moved round. Do you think the brushbar needs replaced? How do I lubricate the bearings to try that bef


Spray the end of the brush-bar were the bearings are with WD-40 if that solves the problem replace the bearing when it starts screeching.. ... Vacuums

My Vaccuum Hoover U5763-900 wind tunnel Twin Chamber is barely used. Belt is in tact and agitator is not worn. Nothing clogged. Agitator spins fine off the ground or on hard surface or flat rug. Once on carpet, the agitator won't spin. Not sure why. I have taken it apart over and over again.


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Th end of the shaft that come from the motor is worn out, and won't hold the belt well. How do I change it?


Hello,\015\012\015\012Thanks for the clarification. I have never seen this problem previously in a Kirby. I wonder if the belt keeps sliding off because it's been stretched out? After about 1-2 years, the belts on the Kirby will str ... Kirby G5 Bagged Upright Vacuum

My Vaccuum is barely used. Belt is in tact and agitator is not worn. Nothing clogged. Agitator spins fine off the ground or on hard surface or flat rug. Once on carpet, the agitator won't spin. Not sure why. I have taken it apart over and over again.


Vacuum height is set too low, jamming the brush ... Hoover U5753-900 WindTunnel Bagless Upright Vacuum

Shark/cordless /sweeper - over four years old. Started - but seemed like it was caught and shut off almost immediately. Not used year around - tried to start after absence. I have removed some hair and perhaps dental floss. Checked belt - it seems O.K. Do I need a new battery or is it just worn out.


Check the brush,is there any dirt got stuck in between brush rolls.If there is then it needs to be cleaned.Your cordless sweeper will automatically shut off if an obstruction is caught in the brush roll. the other thing to checks is dust contai ... Vacuums

When I was using my Bissell ProHeat 7901, I smelled something hot (almost burnt) and turned off the vaccum. When I turned it back on, everything seemed to be working, but the vaccum part was not making the same sound. The bristles are still turning, but it isn't picking up as much and is leaving quite a bit of lint on the carpet. Could the belts be worn? How do I tell? Thanks!


Ya that is probably the issue. Here is a link to the belts you need and to the manual which has instructions:Bissell ProHeat Belts and M ... Bissell 7901-1 ProHeat Scotchgard Upright Wet/Dry Vacuum

No action Hi: My brush roll won't budge. After we cleaned out all the hoses and replaced a badly worn belt (burned?) when I turn it on the smell of burning rubber and smoke has continued. What hurts is that I don't think I've used the vacuum a total of 10 times ... and I had such high hopes. Ideas?


I had the same problem with the belt breaking and the roller not spinning. I read about giving the roller a couple of revolutions to seat the belt, so I put another new belt on. It still didn't spin. I realized it was the end cap that was not spinnin ... Eureka 2961AVZ Bagless Upright Vacuum

My Kirby Heritage II vacuum is not picking up dirt up out of the carpet like usual, and I have to keep setting it lower to pick anything up. I finally get it to such a low setting that it starts sucking the carpet up and makes a whirring noise, and starts smelling. Every time this happens, we find the belt has been burned. We are wondering if the brush roll inside with the brushes that pick up dirt are worn out and too short?


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THE BELT DRIVE HAS WORN INTO THE PLASTIC CASE TO THE POINT THAT IT RUBBED ON THE IMPELLER AND BROKE IT , WHAT CAN BE DONE TO REPAIR THIS


You would have to replace the bad parts along with the belt. But you did not give brand and model number info, so can't help more with that info. ... Vacuums

Kenmore Model 116 Cannister Vacuum.Trying to get into motor area. Think belt is worn out. I have removed the front two screws under the hinged cover, but can not remove cover over motor.. Still attached at rear. No evidence of any more screws to remove.


Under the cordwinder actuator button, are your other two screws. To remove this cover, take a flat tipped screwdriver and , very carefully, find the "tabs" (there are two) both on the front section under the button. Then, Carefully, press them in a ... Vacuums

Hoover Upright Bagless WindTunnel does not self propel (U6625-900). Belts are new, Brush turns strongly. Wheels propel forward very weakly and do not reverse when the handle is pulled backward. Is there a mechanical link from the self propel switch to the "transmission" ? Are there any gears that could be worn or not engaging properly?


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Bissell 3920. The brush will not rotate when it is on carpet but it does rotate at a fast pace when the vacuum is tilted back. The belt is fine, not worn or torn.


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Roll doesn't turn, there is no debris and belt is on and not worn out. pressed reset button and it still doesn't turn.


... Eureka 5893AVZ Bagless Upright Cyclonic Vacuum

Progressive 38613890 The slot on the belt side of frame where the beater bar fits down into a U shaped area that holds it in place has worn and stretched out and does not hold the beater bar in place. Can this be repaired somehow?


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